FFmpeg
input.c
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1 /*
2  * Copyright (C) 2001-2012 Michael Niedermayer <michaelni@gmx.at>
3  *
4  * This file is part of FFmpeg.
5  *
6  * FFmpeg is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * FFmpeg is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with FFmpeg; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19  */
20 
21 #include <math.h>
22 #include <stddef.h>
23 #include <stdint.h>
24 
25 #include "libavutil/bswap.h"
26 #include "libavutil/intreadwrite.h"
27 #include "libavutil/avassert.h"
28 #include "libavutil/intfloat.h"
29 #include "config.h"
30 #include "swscale_internal.h"
31 
32 #define input_pixel(pos) (is_be ? AV_RB16(pos) : AV_RL16(pos))
33 
34 #define IS_BE_LE 0
35 #define IS_BE_BE 1
36 #define IS_BE_ 0
37 /* ENDIAN_IDENTIFIER needs to be "BE", "LE" or "". The latter is intended
38  * for single-byte cases where the concept of endianness does not apply. */
39 #define IS_BE(ENDIAN_IDENTIFIER) IS_BE_ ## ENDIAN_IDENTIFIER
40 
41 #define r ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE || origin == AV_PIX_FMT_BGRA64BE || origin == AV_PIX_FMT_BGRA64LE) ? b_r : r_b)
42 #define b ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE || origin == AV_PIX_FMT_BGRA64BE || origin == AV_PIX_FMT_BGRA64LE) ? r_b : b_r)
43 
44 static av_always_inline void
45 rgb64ToY_c_template(uint16_t *dst, const uint16_t *src, int width,
46  enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
47 {
48  int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
49  int i;
50  for (i = 0; i < width; i++) {
51  unsigned int r_b = input_pixel(&src[i*4+0]);
52  unsigned int g = input_pixel(&src[i*4+1]);
53  unsigned int b_r = input_pixel(&src[i*4+2]);
54 
55  dst[i] = (ry*r + gy*g + by*b + (0x2001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
56  }
57 }
58 
59 static av_always_inline void
60 rgb64ToUV_c_template(uint16_t *dstU, uint16_t *dstV,
61  const uint16_t *src1, const uint16_t *src2,
62  int width, enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
63 {
64  int i;
65  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
66  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
67  av_assert1(src1==src2);
68  for (i = 0; i < width; i++) {
69  unsigned int r_b = input_pixel(&src1[i*4+0]);
70  unsigned int g = input_pixel(&src1[i*4+1]);
71  unsigned int b_r = input_pixel(&src1[i*4+2]);
72 
73  dstU[i] = (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
74  dstV[i] = (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
75  }
76 }
77 
78 static av_always_inline void
79 rgb64ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV,
80  const uint16_t *src1, const uint16_t *src2,
81  int width, enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
82 {
83  int i;
84  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
85  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
86  av_assert1(src1==src2);
87  for (i = 0; i < width; i++) {
88  unsigned r_b = (input_pixel(&src1[8 * i + 0]) + input_pixel(&src1[8 * i + 4]) + 1) >> 1;
89  unsigned g = (input_pixel(&src1[8 * i + 1]) + input_pixel(&src1[8 * i + 5]) + 1) >> 1;
90  unsigned b_r = (input_pixel(&src1[8 * i + 2]) + input_pixel(&src1[8 * i + 6]) + 1) >> 1;
91 
92  dstU[i]= (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
93  dstV[i]= (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
94  }
95 }
96 
97 #define RGB64FUNCS_EXT(pattern, BE_LE, origin, is_be) \
98 static void pattern ## 64 ## BE_LE ## ToY_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, const uint8_t *unused1,\
99  int width, uint32_t *rgb2yuv, void *opq) \
100 { \
101  const uint16_t *src = (const uint16_t *) _src; \
102  uint16_t *dst = (uint16_t *) _dst; \
103  rgb64ToY_c_template(dst, src, width, origin, rgb2yuv, is_be); \
104 } \
105  \
106 static void pattern ## 64 ## BE_LE ## ToUV_c(uint8_t *_dstU, uint8_t *_dstV, \
107  const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, \
108  int width, uint32_t *rgb2yuv, void *opq) \
109 { \
110  const uint16_t *src1 = (const uint16_t *) _src1, \
111  *src2 = (const uint16_t *) _src2; \
112  uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \
113  rgb64ToUV_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv, is_be); \
114 } \
115  \
116 static void pattern ## 64 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, \
117  const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, \
118  int width, uint32_t *rgb2yuv, void *opq) \
119 { \
120  const uint16_t *src1 = (const uint16_t *) _src1, \
121  *src2 = (const uint16_t *) _src2; \
122  uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \
123  rgb64ToUV_half_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv, is_be); \
124 }
125 #define RGB64FUNCS(pattern, endianness, base_fmt) \
126  RGB64FUNCS_EXT(pattern, endianness, base_fmt ## endianness, IS_BE(endianness))
127 
128 RGB64FUNCS(rgb, LE, AV_PIX_FMT_RGBA64)
129 RGB64FUNCS(rgb, BE, AV_PIX_FMT_RGBA64)
130 RGB64FUNCS(bgr, LE, AV_PIX_FMT_BGRA64)
131 RGB64FUNCS(bgr, BE, AV_PIX_FMT_BGRA64)
132 
133 static av_always_inline void rgb48ToY_c_template(uint16_t *dst,
134  const uint16_t *src, int width,
135  enum AVPixelFormat origin,
136  int32_t *rgb2yuv, int is_be)
137 {
138  int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
139  int i;
140  for (i = 0; i < width; i++) {
141  unsigned int r_b = input_pixel(&src[i * 3 + 0]);
142  unsigned int g = input_pixel(&src[i * 3 + 1]);
143  unsigned int b_r = input_pixel(&src[i * 3 + 2]);
144 
145  dst[i] = (ry*r + gy*g + by*b + (0x2001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
146  }
147 }
148 
149 static av_always_inline void rgb48ToUV_c_template(uint16_t *dstU,
150  uint16_t *dstV,
151  const uint16_t *src1,
152  const uint16_t *src2,
153  int width,
154  enum AVPixelFormat origin,
155  int32_t *rgb2yuv, int is_be)
156 {
157  int i;
158  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
159  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
160  av_assert1(src1 == src2);
161  for (i = 0; i < width; i++) {
162  unsigned r_b = input_pixel(&src1[i * 3 + 0]);
163  unsigned g = input_pixel(&src1[i * 3 + 1]);
164  unsigned b_r = input_pixel(&src1[i * 3 + 2]);
165 
166  dstU[i] = (ru*r + gu*g + bu*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
167  dstV[i] = (rv*r + gv*g + bv*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
168  }
169 }
170 
171 static av_always_inline void rgb48ToUV_half_c_template(uint16_t *dstU,
172  uint16_t *dstV,
173  const uint16_t *src1,
174  const uint16_t *src2,
175  int width,
176  enum AVPixelFormat origin,
177  int32_t *rgb2yuv, int is_be)
178 {
179  int i;
180  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
181  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
182  av_assert1(src1 == src2);
183  for (i = 0; i < width; i++) {
184  unsigned r_b = (input_pixel(&src1[6 * i + 0]) +
185  input_pixel(&src1[6 * i + 3]) + 1) >> 1;
186  unsigned g = (input_pixel(&src1[6 * i + 1]) +
187  input_pixel(&src1[6 * i + 4]) + 1) >> 1;
188  unsigned b_r = (input_pixel(&src1[6 * i + 2]) +
189  input_pixel(&src1[6 * i + 5]) + 1) >> 1;
190 
191  dstU[i] = (ru*r + gu*g + bu*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
192  dstV[i] = (rv*r + gv*g + bv*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
193  }
194 }
195 
196 #undef r
197 #undef b
198 #undef input_pixel
199 
200 #define RGB48FUNCS_EXT(pattern, BE_LE, origin, is_be) \
201 static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, \
202  const uint8_t *_src, \
203  const uint8_t *unused0, const uint8_t *unused1,\
204  int width, \
205  uint32_t *rgb2yuv, \
206  void *opq) \
207 { \
208  const uint16_t *src = (const uint16_t *)_src; \
209  uint16_t *dst = (uint16_t *)_dst; \
210  rgb48ToY_c_template(dst, src, width, origin, rgb2yuv, is_be); \
211 } \
212  \
213 static void pattern ## 48 ## BE_LE ## ToUV_c(uint8_t *_dstU, \
214  uint8_t *_dstV, \
215  const uint8_t *unused0, \
216  const uint8_t *_src1, \
217  const uint8_t *_src2, \
218  int width, \
219  uint32_t *rgb2yuv, \
220  void *opq) \
221 { \
222  const uint16_t *src1 = (const uint16_t *)_src1, \
223  *src2 = (const uint16_t *)_src2; \
224  uint16_t *dstU = (uint16_t *)_dstU, \
225  *dstV = (uint16_t *)_dstV; \
226  rgb48ToUV_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv, is_be); \
227 } \
228  \
229 static void pattern ## 48 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, \
230  uint8_t *_dstV, \
231  const uint8_t *unused0, \
232  const uint8_t *_src1, \
233  const uint8_t *_src2, \
234  int width, \
235  uint32_t *rgb2yuv, \
236  void *opq) \
237 { \
238  const uint16_t *src1 = (const uint16_t *)_src1, \
239  *src2 = (const uint16_t *)_src2; \
240  uint16_t *dstU = (uint16_t *)_dstU, \
241  *dstV = (uint16_t *)_dstV; \
242  rgb48ToUV_half_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv, is_be); \
243 }
244 #define RGB48FUNCS(pattern, endianness, base_fmt) \
245  RGB48FUNCS_EXT(pattern, endianness, base_fmt ## endianness, IS_BE(endianness))
246 
247 RGB48FUNCS(rgb, LE, AV_PIX_FMT_RGB48)
248 RGB48FUNCS(rgb, BE, AV_PIX_FMT_RGB48)
249 RGB48FUNCS(bgr, LE, AV_PIX_FMT_BGR48)
250 RGB48FUNCS(bgr, BE, AV_PIX_FMT_BGR48)
251 
252 #define input_pixel(i) ((origin == AV_PIX_FMT_RGBA || \
253  origin == AV_PIX_FMT_BGRA || \
254  origin == AV_PIX_FMT_ARGB || \
255  origin == AV_PIX_FMT_ABGR) \
256  ? AV_RN32A(&src[(i) * 4]) \
257  : ((origin == AV_PIX_FMT_X2RGB10LE || \
258  origin == AV_PIX_FMT_X2BGR10LE) \
259  ? AV_RL32(&src[(i) * 4]) \
260  : (is_be ? AV_RB16(&src[(i) * 2]) \
261  : AV_RL16(&src[(i) * 2]))))
262 
263 static av_always_inline void rgb16_32ToY_c_template(int16_t *dst,
264  const uint8_t *src,
265  int width,
266  enum AVPixelFormat origin,
267  int shr, int shg,
268  int shb, int shp,
269  int maskr, int maskg,
270  int maskb, int rsh,
271  int gsh, int bsh, int S,
272  int32_t *rgb2yuv, int is_be)
273 {
274  const int ry = rgb2yuv[RY_IDX]<<rsh, gy = rgb2yuv[GY_IDX]<<gsh, by = rgb2yuv[BY_IDX]<<bsh;
275  const unsigned rnd = (32<<((S)-1)) + (1<<(S-7));
276  int i;
277 
278  for (i = 0; i < width; i++) {
279  int px = input_pixel(i) >> shp;
280  int b = (px & maskb) >> shb;
281  int g = (px & maskg) >> shg;
282  int r = (px & maskr) >> shr;
283 
284  dst[i] = (ry * r + gy * g + by * b + rnd) >> ((S)-6);
285  }
286 }
287 
288 static av_always_inline void rgb16_32ToUV_c_template(int16_t *dstU,
289  int16_t *dstV,
290  const uint8_t *src,
291  int width,
292  enum AVPixelFormat origin,
293  int shr, int shg,
294  int shb, int shp,
295  int maskr, int maskg,
296  int maskb, int rsh,
297  int gsh, int bsh, int S,
298  int32_t *rgb2yuv, int is_be)
299 {
300  const int ru = rgb2yuv[RU_IDX] * (1 << rsh), gu = rgb2yuv[GU_IDX] * (1 << gsh), bu = rgb2yuv[BU_IDX] * (1 << bsh),
301  rv = rgb2yuv[RV_IDX] * (1 << rsh), gv = rgb2yuv[GV_IDX] * (1 << gsh), bv = rgb2yuv[BV_IDX] * (1 << bsh);
302  const unsigned rnd = (256u<<((S)-1)) + (1<<(S-7));
303  int i;
304 
305  for (i = 0; i < width; i++) {
306  int px = input_pixel(i) >> shp;
307  int b = (px & maskb) >> shb;
308  int g = (px & maskg) >> shg;
309  int r = (px & maskr) >> shr;
310 
311  dstU[i] = (ru * r + gu * g + bu * b + rnd) >> ((S)-6);
312  dstV[i] = (rv * r + gv * g + bv * b + rnd) >> ((S)-6);
313  }
314 }
315 
316 static av_always_inline void rgb16_32ToUV_half_c_template(int16_t *dstU,
317  int16_t *dstV,
318  const uint8_t *src,
319  int width,
320  enum AVPixelFormat origin,
321  int shr, int shg,
322  int shb, int shp,
323  int maskr, int maskg,
324  int maskb, int rsh,
325  int gsh, int bsh, int S,
326  int32_t *rgb2yuv, int is_be)
327 {
328  const int ru = rgb2yuv[RU_IDX] * (1 << rsh), gu = rgb2yuv[GU_IDX] * (1 << gsh), bu = rgb2yuv[BU_IDX] * (1 << bsh),
329  rv = rgb2yuv[RV_IDX] * (1 << rsh), gv = rgb2yuv[GV_IDX] * (1 << gsh), bv = rgb2yuv[BV_IDX] * (1 << bsh),
330  maskgx = ~(maskr | maskb);
331  const unsigned rnd = (256U<<(S)) + (1<<(S-6));
332  int i;
333 
334  maskr |= maskr << 1;
335  maskb |= maskb << 1;
336  maskg |= maskg << 1;
337  for (i = 0; i < width; i++) {
338  unsigned px0 = input_pixel(2 * i + 0) >> shp;
339  unsigned px1 = input_pixel(2 * i + 1) >> shp;
340  int b, r, g = (px0 & maskgx) + (px1 & maskgx);
341  int rb = px0 + px1 - g;
342 
343  b = (rb & maskb) >> shb;
344  if (shp ||
345  origin == AV_PIX_FMT_BGR565LE || origin == AV_PIX_FMT_BGR565BE ||
346  origin == AV_PIX_FMT_RGB565LE || origin == AV_PIX_FMT_RGB565BE) {
347  g >>= shg;
348  } else {
349  g = (g & maskg) >> shg;
350  }
351  r = (rb & maskr) >> shr;
352 
353  dstU[i] = (ru * r + gu * g + bu * b + (unsigned)rnd) >> ((S)-6+1);
354  dstV[i] = (rv * r + gv * g + bv * b + (unsigned)rnd) >> ((S)-6+1);
355  }
356 }
357 
358 #undef input_pixel
359 
360 #define RGB16_32FUNCS_EXT(fmt, name, shr, shg, shb, shp, maskr, \
361  maskg, maskb, rsh, gsh, bsh, S, is_be) \
362 static void name ## ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, \
363  int width, uint32_t *tab, void *opq) \
364 { \
365  rgb16_32ToY_c_template((int16_t*)dst, src, width, fmt, shr, shg, shb, shp, \
366  maskr, maskg, maskb, rsh, gsh, bsh, S, tab, is_be); \
367 } \
368  \
369 static void name ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \
370  const uint8_t *unused0, const uint8_t *src, const uint8_t *dummy, \
371  int width, uint32_t *tab, void *opq) \
372 { \
373  rgb16_32ToUV_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt, \
374  shr, shg, shb, shp, \
375  maskr, maskg, maskb, rsh, gsh, bsh, S, tab, is_be); \
376 } \
377  \
378 static void name ## ToUV_half_c(uint8_t *dstU, uint8_t *dstV, \
379  const uint8_t *unused0, const uint8_t *src, \
380  const uint8_t *dummy, \
381  int width, uint32_t *tab, void *opq) \
382 { \
383  rgb16_32ToUV_half_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt, \
384  shr, shg, shb, shp, \
385  maskr, maskg, maskb, \
386  rsh, gsh, bsh, S, tab, is_be); \
387 }
388 
389 #define RGB16_32FUNCS(base_fmt, endianness, name, shr, shg, shb, shp, maskr, \
390  maskg, maskb, rsh, gsh, bsh, S) \
391  RGB16_32FUNCS_EXT(base_fmt ## endianness, name, shr, shg, shb, shp, maskr, \
392  maskg, maskb, rsh, gsh, bsh, S, IS_BE(endianness))
393 
394 RGB16_32FUNCS(AV_PIX_FMT_BGR32, , bgr32, 16, 0, 0, 0, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT + 8)
395 RGB16_32FUNCS(AV_PIX_FMT_BGR32_1, , bgr321, 16, 0, 0, 8, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT + 8)
396 RGB16_32FUNCS(AV_PIX_FMT_RGB32, , rgb32, 0, 0, 16, 0, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT + 8)
397 RGB16_32FUNCS(AV_PIX_FMT_RGB32_1, , rgb321, 0, 0, 16, 8, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT + 8)
398 RGB16_32FUNCS(AV_PIX_FMT_BGR565, LE, bgr16le, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT + 8)
399 RGB16_32FUNCS(AV_PIX_FMT_BGR555, LE, bgr15le, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0, RGB2YUV_SHIFT + 7)
400 RGB16_32FUNCS(AV_PIX_FMT_BGR444, LE, bgr12le, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT + 4)
401 RGB16_32FUNCS(AV_PIX_FMT_RGB565, LE, rgb16le, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11, RGB2YUV_SHIFT + 8)
402 RGB16_32FUNCS(AV_PIX_FMT_RGB555, LE, rgb15le, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7)
403 RGB16_32FUNCS(AV_PIX_FMT_RGB444, LE, rgb12le, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4)
404 RGB16_32FUNCS(AV_PIX_FMT_BGR565, BE, bgr16be, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT + 8)
405 RGB16_32FUNCS(AV_PIX_FMT_BGR555, BE, bgr15be, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0, RGB2YUV_SHIFT + 7)
406 RGB16_32FUNCS(AV_PIX_FMT_BGR444, BE, bgr12be, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT + 4)
407 RGB16_32FUNCS(AV_PIX_FMT_RGB565, BE, rgb16be, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11, RGB2YUV_SHIFT + 8)
408 RGB16_32FUNCS(AV_PIX_FMT_RGB555, BE, rgb15be, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7)
409 RGB16_32FUNCS(AV_PIX_FMT_RGB444, BE, rgb12be, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4)
410 RGB16_32FUNCS(AV_PIX_FMT_X2RGB10, LE, rgb30le, 16, 6, 0, 0, 0x3FF00000, 0xFFC00, 0x3FF, 0, 0, 4, RGB2YUV_SHIFT + 6)
411 RGB16_32FUNCS(AV_PIX_FMT_X2BGR10, LE, bgr30le, 0, 6, 16, 0, 0x3FF, 0xFFC00, 0x3FF00000, 4, 0, 0, RGB2YUV_SHIFT + 6)
412 
413 static void gbr24pToUV_half_c(uint8_t *_dstU, uint8_t *_dstV,
414  const uint8_t *gsrc, const uint8_t *bsrc, const uint8_t *rsrc,
415  int width, uint32_t *rgb2yuv, void *opq)
416 {
417  uint16_t *dstU = (uint16_t *)_dstU;
418  uint16_t *dstV = (uint16_t *)_dstV;
419  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
420  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
421 
422  int i;
423  for (i = 0; i < width; i++) {
424  unsigned int g = gsrc[2*i] + gsrc[2*i+1];
425  unsigned int b = bsrc[2*i] + bsrc[2*i+1];
426  unsigned int r = rsrc[2*i] + rsrc[2*i+1];
427 
428  dstU[i] = (ru*r + gu*g + bu*b + (0x4001<<(RGB2YUV_SHIFT-6))) >> (RGB2YUV_SHIFT-6+1);
429  dstV[i] = (rv*r + gv*g + bv*b + (0x4001<<(RGB2YUV_SHIFT-6))) >> (RGB2YUV_SHIFT-6+1);
430  }
431 }
432 
433 static void rgba64leToA_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1,
434  const uint8_t *unused2, int width, uint32_t *unused, void *opq)
435 {
436  int16_t *dst = (int16_t *)_dst;
437  const uint16_t *src = (const uint16_t *)_src;
438  int i;
439  for (i = 0; i < width; i++)
440  dst[i] = AV_RL16(src + 4 * i + 3);
441 }
442 
443 static void rgba64beToA_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1,
444  const uint8_t *unused2, int width, uint32_t *unused, void *opq)
445 {
446  int16_t *dst = (int16_t *)_dst;
447  const uint16_t *src = (const uint16_t *)_src;
448  int i;
449  for (i = 0; i < width; i++)
450  dst[i] = AV_RB16(src + 4 * i + 3);
451 }
452 
453 static void abgrToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
454  const uint8_t *unused2, int width, uint32_t *unused, void *opq)
455 {
456  int16_t *dst = (int16_t *)_dst;
457  int i;
458  for (i=0; i<width; i++) {
459  dst[i]= src[4*i]<<6 | src[4*i]>>2;
460  }
461 }
462 
463 static void rgbaToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
464  const uint8_t *unused2, int width, uint32_t *unused, void *opq)
465 {
466  int16_t *dst = (int16_t *)_dst;
467  int i;
468  for (i=0; i<width; i++) {
469  dst[i]= src[4*i+3]<<6 | src[4*i+3]>>2;
470  }
471 }
472 
473 static void palToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
474  const uint8_t *unused2, int width, uint32_t *pal, void *opq)
475 {
476  int16_t *dst = (int16_t *)_dst;
477  int i;
478  for (i=0; i<width; i++) {
479  int d= src[i];
480 
481  dst[i]= (pal[d] >> 24)<<6 | pal[d]>>26;
482  }
483 }
484 
485 static void palToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
486  const uint8_t *unused2, int width, uint32_t *pal, void *opq)
487 {
488  int16_t *dst = (int16_t *)_dst;
489  int i;
490  for (i = 0; i < width; i++) {
491  int d = src[i];
492 
493  dst[i] = (pal[d] & 0xFF)<<6;
494  }
495 }
496 
497 static void palToUV_c(uint8_t *_dstU, uint8_t *_dstV,
498  const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
499  int width, uint32_t *pal, void *opq)
500 {
501  uint16_t *dstU = (uint16_t *)_dstU;
502  int16_t *dstV = (int16_t *)_dstV;
503  int i;
504  av_assert1(src1 == src2);
505  for (i = 0; i < width; i++) {
506  int p = pal[src1[i]];
507 
508  dstU[i] = (uint8_t)(p>> 8)<<6;
509  dstV[i] = (uint8_t)(p>>16)<<6;
510  }
511 }
512 
513 static void monowhite2Y_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
514  const uint8_t *unused2, int width, uint32_t *unused, void *opq)
515 {
516  int16_t *dst = (int16_t *)_dst;
517  int i, j;
518  width = (width + 7) >> 3;
519  for (i = 0; i < width; i++) {
520  int d = ~src[i];
521  for (j = 0; j < 8; j++)
522  dst[8*i+j]= ((d>>(7-j))&1) * 16383;
523  }
524  if(width&7){
525  int d= ~src[i];
526  for (j = 0; j < (width&7); j++)
527  dst[8*i+j]= ((d>>(7-j))&1) * 16383;
528  }
529 }
530 
531 static void monoblack2Y_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
532  const uint8_t *unused2, int width, uint32_t *unused, void *opq)
533 {
534  int16_t *dst = (int16_t *)_dst;
535  int i, j;
536  width = (width + 7) >> 3;
537  for (i = 0; i < width; i++) {
538  int d = src[i];
539  for (j = 0; j < 8; j++)
540  dst[8*i+j]= ((d>>(7-j))&1) * 16383;
541  }
542  if(width&7){
543  int d = src[i];
544  for (j = 0; j < (width&7); j++)
545  dst[8*i+j] = ((d>>(7-j))&1) * 16383;
546  }
547 }
548 
549 static void yuy2ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
550  uint32_t *unused, void *opq)
551 {
552  int i;
553  for (i = 0; i < width; i++)
554  dst[i] = src[2 * i];
555 }
556 
557 static void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1,
558  const uint8_t *src2, int width, uint32_t *unused, void *opq)
559 {
560  int i;
561  for (i = 0; i < width; i++) {
562  dstU[i] = src1[4 * i + 1];
563  dstV[i] = src1[4 * i + 3];
564  }
565  av_assert1(src1 == src2);
566 }
567 
568 static void yvy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1,
569  const uint8_t *src2, int width, uint32_t *unused, void *opq)
570 {
571  int i;
572  for (i = 0; i < width; i++) {
573  dstV[i] = src1[4 * i + 1];
574  dstU[i] = src1[4 * i + 3];
575  }
576  av_assert1(src1 == src2);
577 }
578 
579 #define y21xle_wrapper(bits, shift) \
580  static void y2 ## bits ## le_UV_c(uint8_t *dstU, uint8_t *dstV, \
581  const uint8_t *unused0, \
582  const uint8_t *src, \
583  const uint8_t *unused1, int width, \
584  uint32_t *unused2, void *opq) \
585  { \
586  int i; \
587  for (i = 0; i < width; i++) { \
588  AV_WN16(dstU + i * 2, AV_RL16(src + i * 8 + 2) >> shift); \
589  AV_WN16(dstV + i * 2, AV_RL16(src + i * 8 + 6) >> shift); \
590  } \
591  } \
592  \
593  static void y2 ## bits ## le_Y_c(uint8_t *dst, const uint8_t *src, \
594  const uint8_t *unused0, \
595  const uint8_t *unused1, int width, \
596  uint32_t *unused2, void *opq) \
597  { \
598  int i; \
599  for (i = 0; i < width; i++) \
600  AV_WN16(dst + i * 2, AV_RL16(src + i * 4) >> shift); \
601  }
602 
603 y21xle_wrapper(10, 6)
604 y21xle_wrapper(12, 4)
605 y21xle_wrapper(16, 0)
606 
607 static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2, int width,
608  uint32_t *unused, void *opq)
609 {
610  int i;
611  const uint16_t *src = (const uint16_t *)_src;
612  uint16_t *dst = (uint16_t *)_dst;
613  for (i = 0; i < width; i++)
614  dst[i] = av_bswap16(src[i]);
615 }
616 
617 static void bswap16UV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *_src1,
618  const uint8_t *_src2, int width, uint32_t *unused, void *opq)
619 {
620  int i;
621  const uint16_t *src1 = (const uint16_t *)_src1,
622  *src2 = (const uint16_t *)_src2;
623  uint16_t *dstU = (uint16_t *)_dstU, *dstV = (uint16_t *)_dstV;
624  for (i = 0; i < width; i++) {
625  dstU[i] = av_bswap16(src1[i]);
626  dstV[i] = av_bswap16(src2[i]);
627  }
628 }
629 
630 static void read_ya16le_gray_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
631  uint32_t *unused, void *opq)
632 {
633  int i;
634  for (i = 0; i < width; i++)
635  AV_WN16(dst + i * 2, AV_RL16(src + i * 4));
636 }
637 
638 static void read_ya16le_alpha_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
639  uint32_t *unused, void *opq)
640 {
641  int i;
642  for (i = 0; i < width; i++)
643  AV_WN16(dst + i * 2, AV_RL16(src + i * 4 + 2));
644 }
645 
646 static void read_ya16be_gray_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
647  uint32_t *unused, void *opq)
648 {
649  int i;
650  for (i = 0; i < width; i++)
651  AV_WN16(dst + i * 2, AV_RB16(src + i * 4));
652 }
653 
654 static void read_ya16be_alpha_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
655  uint32_t *unused, void *opq)
656 {
657  int i;
658  for (i = 0; i < width; i++)
659  AV_WN16(dst + i * 2, AV_RB16(src + i * 4 + 2));
660 }
661 
662 static void read_ayuv64le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
663  uint32_t *unused2, void *opq)
664 {
665  int i;
666  for (i = 0; i < width; i++)
667  AV_WN16(dst + i * 2, AV_RL16(src + i * 8 + 2));
668 }
669 
670 static void read_ayuv64be_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
671  uint32_t *unused2, void *opq)
672 {
673  int i;
674  for (i = 0; i < width; i++)
675  AV_WN16(dst + i * 2, AV_RB16(src + i * 8 + 2));
676 }
677 
678 static av_always_inline void ayuv64le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src, int width,
679  int u_offset, int v_offset)
680 {
681  int i;
682  for (i = 0; i < width; i++) {
683  AV_WN16(dstU + i * 2, AV_RL16(src + i * 8 + u_offset));
684  AV_WN16(dstV + i * 2, AV_RL16(src + i * 8 + v_offset));
685  }
686 }
687 
688 static av_always_inline void ayuv64be_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src, int width,
689  int u_offset, int v_offset)
690 {
691  int i;
692  for (i = 0; i < width; i++) {
693  AV_WN16(dstU + i * 2, AV_RB16(src + i * 8 + u_offset));
694  AV_WN16(dstV + i * 2, AV_RB16(src + i * 8 + v_offset));
695  }
696 }
697 
698 #define ayuv64_UV_funcs(pixfmt, U, V) \
699 static void read_ ## pixfmt ## le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src, \
700  const uint8_t *unused1, int width, uint32_t *unused2, void *opq) \
701 { \
702  ayuv64le_UV_c(dstU, dstV, src, width, U, V); \
703 } \
704  \
705 static void read_ ## pixfmt ## be_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src, \
706  const uint8_t *unused1, int width, uint32_t *unused2, void *opq) \
707 { \
708  ayuv64be_UV_c(dstU, dstV, src, width, U, V); \
709 }
710 
711 ayuv64_UV_funcs(ayuv64, 4, 6)
712 ayuv64_UV_funcs(xv48, 0, 4)
713 
714 static void read_ayuv64le_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
715  uint32_t *unused2, void *opq)
716 {
717  int i;
718  for (i = 0; i < width; i++)
719  AV_WN16(dst + i * 2, AV_RL16(src + i * 8));
720 }
721 
722 static void read_ayuv64be_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
723  uint32_t *unused2, void *opq)
724 {
725  int i;
726  for (i = 0; i < width; i++)
727  AV_WN16(dst + i * 2, AV_RB16(src + i * 8));
728 }
729 
730 static void read_vuyx_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
731  const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
732 {
733  int i;
734  for (i = 0; i < width; i++) {
735  dstU[i] = src[i * 4 + 1];
736  dstV[i] = src[i * 4];
737  }
738 }
739 
740 static void read_vuyx_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
741  uint32_t *unused2, void *opq)
742 {
743  int i;
744  for (i = 0; i < width; i++)
745  dst[i] = src[i * 4 + 2];
746 }
747 
748 static void read_vuya_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
749  uint32_t *unused2, void *opq)
750 {
751  int i;
752  for (i = 0; i < width; i++)
753  dst[i] = src[i * 4 + 3];
754 }
755 
756 static void read_ayuv_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
757  const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
758 {
759  int i;
760  for (i = 0; i < width; i++) {
761  dstU[i] = src[i * 4 + 2];
762  dstV[i] = src[i * 4 + 3];
763  }
764 }
765 
766 static void read_ayuv_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
767  uint32_t *unused2, void *opq)
768 {
769  int i;
770  for (i = 0; i < width; i++)
771  dst[i] = src[i * 4 + 1];
772 }
773 
774 static void read_ayuv_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
775  uint32_t *unused2, void *opq)
776 {
777  int i;
778  for (i = 0; i < width; i++)
779  dst[i] = src[i * 4];
780 }
781 
782 static void read_uyva_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
783  const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
784 {
785  int i;
786  for (i = 0; i < width; i++) {
787  dstU[i] = src[i * 4];
788  dstV[i] = src[i * 4 + 2];
789  }
790 }
791 
792 static void vyuToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
793  uint32_t *unused2, void *opq)
794 {
795  int i;
796  for (i = 0; i < width; i++)
797  dst[i] = src[i * 3 + 1];
798 }
799 
800 static void vyuToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
801  const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
802 {
803  int i;
804  for (i = 0; i < width; i++) {
805  dstU[i] = src[i * 3 + 2];
806  dstV[i] = src[i * 3];
807  }
808 }
809 
810 static void read_v30xle_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
811  uint32_t *unused2, void *opq)
812 {
813  int i;
814  for (i = 0; i < width; i++)
815  AV_WN16(dst + i * 2, (AV_RL32(src + i * 4) >> 12) & 0x3FFu);
816 }
817 
818 
819 static void read_v30xle_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
820  const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
821 {
822  int i;
823  for (i = 0; i < width; i++) {
824  unsigned int uv = AV_RL32(src + i * 4);
825  AV_WN16(dstU + i * 2, (uv >> 2) & 0x3FFu);
826  AV_WN16(dstV + i * 2, (uv >> 22) & 0x3FFu);
827  }
828 }
829 
830 static void read_xv30le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
831  uint32_t *unused2, void *opq)
832 {
833  int i;
834  for (i = 0; i < width; i++)
835  AV_WN16(dst + i * 2, (AV_RL32(src + i * 4) >> 10) & 0x3FFu);
836 }
837 
838 
839 static void read_xv30le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
840  const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
841 {
842  int i;
843  for (i = 0; i < width; i++) {
844  AV_WN16(dstU + i * 2, AV_RL32(src + i * 4) & 0x3FFu);
845  AV_WN16(dstV + i * 2, (AV_RL32(src + i * 4) >> 20) & 0x3FFu);
846  }
847 }
848 
849 static void read_xv36le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
850  uint32_t *unused2, void *opq)
851 {
852  int i;
853  for (i = 0; i < width; i++)
854  AV_WN16(dst + i * 2, AV_RL16(src + i * 8 + 2) >> 4);
855 }
856 
857 
858 static void read_xv36le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
859  const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
860 {
861  int i;
862  for (i = 0; i < width; i++) {
863  AV_WN16(dstU + i * 2, AV_RL16(src + i * 8 + 0) >> 4);
864  AV_WN16(dstV + i * 2, AV_RL16(src + i * 8 + 4) >> 4);
865  }
866 }
867 
868 static void read_xv36be_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
869  uint32_t *unused2, void *opq)
870 {
871  int i;
872  for (i = 0; i < width; i++)
873  AV_WN16(dst + i * 2, AV_RB16(src + i * 8 + 2) >> 4);
874 }
875 
876 
877 static void read_xv36be_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
878  const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
879 {
880  int i;
881  for (i = 0; i < width; i++) {
882  AV_WN16(dstU + i * 2, AV_RB16(src + i * 8 + 0) >> 4);
883  AV_WN16(dstV + i * 2, AV_RB16(src + i * 8 + 4) >> 4);
884  }
885 }
886 
887 /* This is almost identical to the previous, end exists only because
888  * yuy2ToY/UV)(dst, src + 1, ...) would have 100% unaligned accesses. */
889 static void uyvyToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
890  uint32_t *unused, void *opq)
891 {
892  int i;
893  for (i = 0; i < width; i++)
894  dst[i] = src[2 * i + 1];
895 }
896 
897 static void uyvyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1,
898  const uint8_t *src2, int width, uint32_t *unused, void *opq)
899 {
900  int i;
901  for (i = 0; i < width; i++) {
902  dstU[i] = src1[4 * i + 0];
903  dstV[i] = src1[4 * i + 2];
904  }
905  av_assert1(src1 == src2);
906 }
907 
908 static void uyyvyyToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,
909  int width, uint32_t *unused, void *opq)
910 {
911  for (int i = 0; i < width; i++)
912  dst[i] = src[3 * (i >> 1) + 1 + (i & 1)];
913 }
914 
915 static void uyyvyyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1,
916  const uint8_t *src2, int width, uint32_t *unused, void *opq)
917 {
918  for (int i = 0; i < width; i++) {
919  dstU[i] = src1[6 * i + 0];
920  dstV[i] = src1[6 * i + 3];
921  }
922  av_assert1(src1 == src2);
923 }
924 
925 static av_always_inline void nvXXtoUV_c(uint8_t *dst1, uint8_t *dst2,
926  const uint8_t *src, int width)
927 {
928  int i;
929  for (i = 0; i < width; i++) {
930  dst1[i] = src[2 * i + 0];
931  dst2[i] = src[2 * i + 1];
932  }
933 }
934 
935 static void nv12ToUV_c(uint8_t *dstU, uint8_t *dstV,
936  const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
937  int width, uint32_t *unused, void *opq)
938 {
939  nvXXtoUV_c(dstU, dstV, src1, width);
940 }
941 
942 static void nv21ToUV_c(uint8_t *dstU, uint8_t *dstV,
943  const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
944  int width, uint32_t *unused, void *opq)
945 {
946  nvXXtoUV_c(dstV, dstU, src1, width);
947 }
948 
949 #define p01x_uv_wrapper(fmt, shift) \
950  static void fmt ## LEToUV ## _c(uint8_t *dstU, \
951  uint8_t *dstV, \
952  const uint8_t *unused0, \
953  const uint8_t *src1, \
954  const uint8_t *src2, int width, \
955  uint32_t *unused, void *opq) \
956  { \
957  int i; \
958  for (i = 0; i < width; i++) { \
959  AV_WN16(dstU + i * 2, AV_RL16(src1 + i * 4 + 0) >> shift); \
960  AV_WN16(dstV + i * 2, AV_RL16(src1 + i * 4 + 2) >> shift); \
961  } \
962  } \
963  \
964  static void fmt ## BEToUV ## _c(uint8_t *dstU, \
965  uint8_t *dstV, \
966  const uint8_t *unused0, \
967  const uint8_t *src1, \
968  const uint8_t *src2, int width, \
969  uint32_t *unused, void *opq) \
970  { \
971  int i; \
972  for (i = 0; i < width; i++) { \
973  AV_WN16(dstU + i * 2, AV_RB16(src1 + i * 4 + 0) >> shift); \
974  AV_WN16(dstV + i * 2, AV_RB16(src1 + i * 4 + 2) >> shift); \
975  } \
976  }
977 
978 #define p01x_wrapper(fmt, shift) \
979  static void fmt ## LEToY ## _c(uint8_t *dst, \
980  const uint8_t *src, \
981  const uint8_t *unused1, \
982  const uint8_t *unused2, int width, \
983  uint32_t *unused, void *opq) \
984  { \
985  int i; \
986  for (i = 0; i < width; i++) { \
987  AV_WN16(dst + i * 2, AV_RL16(src + i * 2) >> shift); \
988  } \
989  } \
990  \
991  static void fmt ## BEToY ## _c(uint8_t *dst, \
992  const uint8_t *src, \
993  const uint8_t *unused1, \
994  const uint8_t *unused2, int width, \
995  uint32_t *unused, void *opq) \
996  { \
997  int i; \
998  for (i = 0; i < width; i++) { \
999  AV_WN16(dst + i * 2, AV_RB16(src + i * 2) >> shift); \
1000  } \
1001  } \
1002  p01x_uv_wrapper(fmt, shift)
1003 
1004 p01x_wrapper(nv20, 0)
1005 p01x_wrapper(p010, 6)
1006 p01x_wrapper(p012, 4)
1007 p01x_uv_wrapper(p016, 0)
1008 
1009 #define shf16_uv_wrapper(shift) \
1010  static void shf16_ ## shift ## LEToUV_c(uint8_t *dstU, \
1011  uint8_t *dstV, \
1012  const uint8_t *unused0, \
1013  const uint8_t *src1, \
1014  const uint8_t *src2, int width, \
1015  uint32_t *unused, void *opq) \
1016  { \
1017  int i; \
1018  for (i = 0; i < width; i++) { \
1019  AV_WN16(dstU + i * 2, AV_RL16(src1 + i * 2) >> (16 - shift)); \
1020  AV_WN16(dstV + i * 2, AV_RL16(src2 + i * 2) >> (16 - shift)); \
1021  } \
1022  } \
1023  \
1024  static void shf16_ ## shift ## BEToUV_c(uint8_t *dstU, \
1025  uint8_t *dstV, \
1026  const uint8_t *unused0, \
1027  const uint8_t *src1, \
1028  const uint8_t *src2, int width, \
1029  uint32_t *unused, void *opq) \
1030  { \
1031  int i; \
1032  for (i = 0; i < width; i++) { \
1033  AV_WN16(dstU + i * 2, AV_RB16(src1 + i * 2) >> (16 - shift)); \
1034  AV_WN16(dstV + i * 2, AV_RB16(src2 + i * 2) >> (16 - shift)); \
1035  } \
1036  }
1037 
1038 #define shf16_wrapper(shift) \
1039  static void shf16_ ## shift ## LEToY_c(uint8_t *dst, \
1040  const uint8_t *src, \
1041  const uint8_t *unused1, \
1042  const uint8_t *unused2, int width, \
1043  uint32_t *unused, void *opq) \
1044  { \
1045  int i; \
1046  for (i = 0; i < width; i++) { \
1047  AV_WN16(dst + i * 2, AV_RL16(src + i * 2) >> (16 - shift)); \
1048  } \
1049  } \
1050  \
1051  static void shf16_ ## shift ## BEToY_c(uint8_t *dst, \
1052  const uint8_t *src, \
1053  const uint8_t *unused1, \
1054  const uint8_t *unused2, int width, \
1055  uint32_t *unused, void *opq) \
1056  { \
1057  int i; \
1058  for (i = 0; i < width; i++) { \
1059  AV_WN16(dst + i * 2, AV_RB16(src + i * 2) >> (16 - shift)); \
1060  } \
1061  } \
1062  shf16_uv_wrapper(shift)
1063 
1064 shf16_wrapper(10)
1065 shf16_wrapper(12)
1066 
1067 static void bgr24ToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,
1068  int width, uint32_t *rgb2yuv, void *opq)
1069 {
1070  int16_t *dst = (int16_t *)_dst;
1071  int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
1072  int i;
1073  for (i = 0; i < width; i++) {
1074  int b = src[i * 3 + 0];
1075  int g = src[i * 3 + 1];
1076  int r = src[i * 3 + 2];
1077 
1078  dst[i] = ((ry*r + gy*g + by*b + (32<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6));
1079  }
1080 }
1081 
1082 static void bgr24ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1,
1083  const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
1084 {
1085  int16_t *dstU = (int16_t *)_dstU;
1086  int16_t *dstV = (int16_t *)_dstV;
1087  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1088  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1089  int i;
1090  for (i = 0; i < width; i++) {
1091  int b = src1[3 * i + 0];
1092  int g = src1[3 * i + 1];
1093  int r = src1[3 * i + 2];
1094 
1095  dstU[i] = (ru*r + gu*g + bu*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
1096  dstV[i] = (rv*r + gv*g + bv*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
1097  }
1098  av_assert1(src1 == src2);
1099 }
1100 
1101 static void bgr24ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1,
1102  const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
1103 {
1104  int16_t *dstU = (int16_t *)_dstU;
1105  int16_t *dstV = (int16_t *)_dstV;
1106  int i;
1107  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1108  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1109  for (i = 0; i < width; i++) {
1110  int b = src1[6 * i + 0] + src1[6 * i + 3];
1111  int g = src1[6 * i + 1] + src1[6 * i + 4];
1112  int r = src1[6 * i + 2] + src1[6 * i + 5];
1113 
1114  dstU[i] = (ru*r + gu*g + bu*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
1115  dstV[i] = (rv*r + gv*g + bv*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
1116  }
1117  av_assert1(src1 == src2);
1118 }
1119 
1120 static void rgb24ToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
1121  uint32_t *rgb2yuv, void *opq)
1122 {
1123  int16_t *dst = (int16_t *)_dst;
1124  int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
1125  int i;
1126  for (i = 0; i < width; i++) {
1127  int r = src[i * 3 + 0];
1128  int g = src[i * 3 + 1];
1129  int b = src[i * 3 + 2];
1130 
1131  dst[i] = ((ry*r + gy*g + by*b + (32<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6));
1132  }
1133 }
1134 
1135 static void rgb24ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1,
1136  const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
1137 {
1138  int16_t *dstU = (int16_t *)_dstU;
1139  int16_t *dstV = (int16_t *)_dstV;
1140  int i;
1141  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1142  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1143  av_assert1(src1 == src2);
1144  for (i = 0; i < width; i++) {
1145  int r = src1[3 * i + 0];
1146  int g = src1[3 * i + 1];
1147  int b = src1[3 * i + 2];
1148 
1149  dstU[i] = (ru*r + gu*g + bu*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
1150  dstV[i] = (rv*r + gv*g + bv*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
1151  }
1152 }
1153 
1154 static void rgb24ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1,
1155  const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
1156 {
1157  int16_t *dstU = (int16_t *)_dstU;
1158  int16_t *dstV = (int16_t *)_dstV;
1159  int i;
1160  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1161  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1162  av_assert1(src1 == src2);
1163  for (i = 0; i < width; i++) {
1164  int r = src1[6 * i + 0] + src1[6 * i + 3];
1165  int g = src1[6 * i + 1] + src1[6 * i + 4];
1166  int b = src1[6 * i + 2] + src1[6 * i + 5];
1167 
1168  dstU[i] = (ru*r + gu*g + bu*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
1169  dstV[i] = (rv*r + gv*g + bv*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
1170  }
1171 }
1172 
1173 static void planar_rgb_to_y(uint8_t *_dst, const uint8_t *src[4], int width, int32_t *rgb2yuv, void *opq)
1174 {
1175  uint16_t *dst = (uint16_t *)_dst;
1176  int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
1177  int i;
1178  for (i = 0; i < width; i++) {
1179  int g = src[0][i];
1180  int b = src[1][i];
1181  int r = src[2][i];
1182 
1183  dst[i] = (ry*r + gy*g + by*b + (0x801<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6);
1184  }
1185 }
1186 
1187 static void planar_rgb_to_a(uint8_t *_dst, const uint8_t *src[4], int width, int32_t *unused, void *opq)
1188 {
1189  uint16_t *dst = (uint16_t *)_dst;
1190  int i;
1191  for (i = 0; i < width; i++)
1192  dst[i] = src[3][i] << 6;
1193 }
1194 
1195 static void planar_rgb_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *src[4], int width, int32_t *rgb2yuv, void *opq)
1196 {
1197  uint16_t *dstU = (uint16_t *)_dstU;
1198  uint16_t *dstV = (uint16_t *)_dstV;
1199  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1200  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1201  int i;
1202  for (i = 0; i < width; i++) {
1203  int g = src[0][i];
1204  int b = src[1][i];
1205  int r = src[2][i];
1206 
1207  dstU[i] = (ru*r + gu*g + bu*b + (0x4001<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6);
1208  dstV[i] = (rv*r + gv*g + bv*b + (0x4001<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6);
1209  }
1210 }
1211 
1212 #define rdpx(src) \
1213  (is_be ? AV_RB16(src) : AV_RL16(src))
1214 
1215 #define shifted_planar_rgb16(rdpx_shift) \
1216  static av_always_inline void planar_rgb16_s ## rdpx_shift ## _to_y(uint8_t *_dst, const uint8_t *_src[4], \
1217  int width, int bpc, int is_be, int32_t *rgb2yuv) \
1218  { \
1219  int i; \
1220  const uint16_t **src = (const uint16_t **)_src; \
1221  uint16_t *dst = (uint16_t *)_dst; \
1222  int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX]; \
1223  int shift = bpc < 16 ? bpc : 14; \
1224  for (i = 0; i < width; i++) { \
1225  int g = rdpx(src[0] + i) >> (16 - rdpx_shift); \
1226  int b = rdpx(src[1] + i) >> (16 - rdpx_shift); \
1227  int r = rdpx(src[2] + i) >> (16 - rdpx_shift); \
1228  \
1229  dst[i] = (ry*r + gy*g + by*b + (16 << (RGB2YUV_SHIFT + bpc - 8)) \
1230  + (1 << (RGB2YUV_SHIFT + shift - 15))) >> (RGB2YUV_SHIFT + shift - 14); \
1231  } \
1232  } \
1233  \
1234  static av_always_inline void planar_rgb16_s ## rdpx_shift ## _to_a(uint8_t *_dst, const uint8_t *_src[4], \
1235  int width, int bpc, int is_be, int32_t *rgb2yuv) \
1236  { \
1237  int i; \
1238  const uint16_t **src = (const uint16_t **)_src; \
1239  uint16_t *dst = (uint16_t *)_dst; \
1240  int shift = (bpc < 16 ? bpc : 14) + 16 - rdpx_shift; \
1241  \
1242  for (i = 0; i < width; i++) { \
1243  dst[i] = rdpx(src[3] + i) << (14 - shift); \
1244  } \
1245  } \
1246  \
1247  static av_always_inline void planar_rgb16_s ## rdpx_shift ## _to_uv(uint8_t *_dstU, uint8_t *_dstV, \
1248  const uint8_t *_src[4], int width, \
1249  int bpc, int is_be, int32_t *rgb2yuv) \
1250  { \
1251  int i; \
1252  const uint16_t **src = (const uint16_t **)_src; \
1253  uint16_t *dstU = (uint16_t *)_dstU; \
1254  uint16_t *dstV = (uint16_t *)_dstV; \
1255  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX]; \
1256  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; \
1257  int shift = bpc < 16 ? bpc : 14; \
1258  for (i = 0; i < width; i++) { \
1259  int g = rdpx(src[0] + i) >> (16 - rdpx_shift); \
1260  int b = rdpx(src[1] + i) >> (16 - rdpx_shift); \
1261  int r = rdpx(src[2] + i) >> (16 - rdpx_shift); \
1262  \
1263  dstU[i] = (ru*r + gu*g + bu*b + (128 << (RGB2YUV_SHIFT + bpc - 8)) \
1264  + (1 << (RGB2YUV_SHIFT + shift - 15))) >> (RGB2YUV_SHIFT + shift - 14); \
1265  dstV[i] = (rv*r + gv*g + bv*b + (128 << (RGB2YUV_SHIFT + bpc - 8)) \
1266  + (1 << (RGB2YUV_SHIFT + shift - 15))) >> (RGB2YUV_SHIFT + shift - 14); \
1267  } \
1268  }
1269 
1270 shifted_planar_rgb16(16)
1271 shifted_planar_rgb16(12)
1272 shifted_planar_rgb16(10)
1273 
1274 #undef rdpx
1275 
1276 #define rdpx(src) (is_be ? av_int2float(AV_RB32(src)): av_int2float(AV_RL32(src)))
1277 
1278 static av_always_inline void planar_rgbf32_to_a(uint8_t *_dst, const uint8_t *_src[4], int width, int is_be, int32_t *rgb2yuv)
1279 {
1280  int i;
1281  const float **src = (const float **)_src;
1282  uint16_t *dst = (uint16_t *)_dst;
1283 
1284  for (i = 0; i < width; i++) {
1285  dst[i] = lrintf(av_clipf(65535.0f * rdpx(src[3] + i), 0.0f, 65535.0f));
1286  }
1287 }
1288 
1289 static av_always_inline void planar_rgbf32_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src[4], int width, int is_be, int32_t *rgb2yuv)
1290 {
1291  int i;
1292  const float **src = (const float **)_src;
1293  uint16_t *dstU = (uint16_t *)_dstU;
1294  uint16_t *dstV = (uint16_t *)_dstV;
1295  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1296  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1297 
1298  for (i = 0; i < width; i++) {
1299  int g = lrintf(av_clipf(65535.0f * rdpx(src[0] + i), 0.0f, 65535.0f));
1300  int b = lrintf(av_clipf(65535.0f * rdpx(src[1] + i), 0.0f, 65535.0f));
1301  int r = lrintf(av_clipf(65535.0f * rdpx(src[2] + i), 0.0f, 65535.0f));
1302 
1303  dstU[i] = (ru*r + gu*g + bu*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
1304  dstV[i] = (rv*r + gv*g + bv*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
1305  }
1306 }
1307 
1308 static av_always_inline void planar_rgbf32_to_y(uint8_t *_dst, const uint8_t *_src[4], int width, int is_be, int32_t *rgb2yuv)
1309 {
1310  int i;
1311  const float **src = (const float **)_src;
1312  uint16_t *dst = (uint16_t *)_dst;
1313 
1314  int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
1315 
1316  for (i = 0; i < width; i++) {
1317  int g = lrintf(av_clipf(65535.0f * rdpx(src[0] + i), 0.0f, 65535.0f));
1318  int b = lrintf(av_clipf(65535.0f * rdpx(src[1] + i), 0.0f, 65535.0f));
1319  int r = lrintf(av_clipf(65535.0f * rdpx(src[2] + i), 0.0f, 65535.0f));
1320 
1321  dst[i] = (ry*r + gy*g + by*b + (0x2001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
1322  }
1323 }
1324 
1325 static av_always_inline void rgbf32_to_uv_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused1,
1326  const uint8_t *_src, const uint8_t *unused2,
1327  int width, int is_be, int32_t *rgb2yuv)
1328 {
1329  int i;
1330  const float *src = (const float *)_src;
1331  uint16_t *dstU = (uint16_t *)_dstU;
1332  uint16_t *dstV = (uint16_t *)_dstV;
1333  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1334  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1335 
1336  for (i = 0; i < width; i++) {
1337  int r = lrintf(av_clipf(65535.0f * rdpx(&src[3*i]), 0.0f, 65535.0f));
1338  int g = lrintf(av_clipf(65535.0f * rdpx(&src[3*i + 1]), 0.0f, 65535.0f));
1339  int b = lrintf(av_clipf(65535.0f * rdpx(&src[3*i + 2]), 0.0f, 65535.0f));
1340 
1341  dstU[i] = (ru*r + gu*g + bu*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
1342  dstV[i] = (rv*r + gv*g + bv*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
1343  }
1344 }
1345 
1346 static av_always_inline void rgbf32_to_y_c(uint8_t *_dst, const uint8_t *_src,
1347  const uint8_t *unused1, const uint8_t *unused2,
1348  int width, int is_be, int32_t *rgb2yuv)
1349 {
1350  int i;
1351  const float *src = (const float *)_src;
1352  uint16_t *dst = (uint16_t *)_dst;
1353 
1354  int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
1355 
1356  for (i = 0; i < width; i++) {
1357  int r = lrintf(av_clipf(65535.0f * rdpx(&src[3*i]), 0.0f, 65535.0f));
1358  int g = lrintf(av_clipf(65535.0f * rdpx(&src[3*i + 1]), 0.0f, 65535.0f));
1359  int b = lrintf(av_clipf(65535.0f * rdpx(&src[3*i + 2]), 0.0f, 65535.0f));
1360 
1361  dst[i] = (ry*r + gy*g + by*b + (0x2001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
1362  }
1363 }
1364 
1365 static av_always_inline void grayf32ToY16_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1,
1366  const uint8_t *unused2, int width, int is_be, uint32_t *unused)
1367 {
1368  int i;
1369  const float *src = (const float *)_src;
1370  uint16_t *dst = (uint16_t *)_dst;
1371 
1372  for (i = 0; i < width; ++i){
1373  dst[i] = lrintf(av_clipf(65535.0f * rdpx(src + i), 0.0f, 65535.0f));
1374  }
1375 }
1376 
1377 static av_always_inline void read_yaf32_gray_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1,
1378  const uint8_t *unused2, int width, int is_be, uint32_t *unused)
1379 {
1380  int i;
1381  const float *src = (const float *)_src;
1382  uint16_t *dst = (uint16_t *)_dst;
1383 
1384  for (i = 0; i < width; ++i)
1385  dst[i] = lrintf(av_clipf(65535.0f * rdpx(src + i*2), 0.0f, 65535.0f));
1386 }
1387 
1388 static av_always_inline void read_yaf32_alpha_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1,
1389  const uint8_t *unused2, int width, int is_be, uint32_t *unused)
1390 {
1391  int i;
1392  const float *src = (const float *)_src;
1393  uint16_t *dst = (uint16_t *)_dst;
1394 
1395  for (i = 0; i < width; ++i)
1396  dst[i] = lrintf(av_clipf(65535.0f * rdpx(src + i*2 + 1), 0.0f, 65535.0f));
1397 }
1398 
1399 #undef rdpx
1400 
1401 #define rgb9plus_planar_funcs_endian(nbits, endian_name, endian) \
1402 static void planar_rgb##nbits##endian_name##_to_y(uint8_t *dst, const uint8_t *src[4], \
1403  int w, int32_t *rgb2yuv, void *opq) \
1404 { \
1405  planar_rgb16_s16_to_y(dst, src, w, nbits, endian, rgb2yuv); \
1406 } \
1407 static void planar_rgb##nbits##endian_name##_to_uv(uint8_t *dstU, uint8_t *dstV, \
1408  const uint8_t *src[4], int w, int32_t *rgb2yuv, \
1409  void *opq) \
1410 { \
1411  planar_rgb16_s16_to_uv(dstU, dstV, src, w, nbits, endian, rgb2yuv); \
1412 } \
1413 
1414 #define rgb9plus_planar_transparency_funcs(nbits) \
1415 static void planar_rgb##nbits##le_to_a(uint8_t *dst, const uint8_t *src[4], \
1416  int w, int32_t *rgb2yuv, \
1417  void *opq) \
1418 { \
1419  planar_rgb16_s16_to_a(dst, src, w, nbits, 0, rgb2yuv); \
1420 } \
1421 static void planar_rgb##nbits##be_to_a(uint8_t *dst, const uint8_t *src[4], \
1422  int w, int32_t *rgb2yuv, \
1423  void *opq) \
1424 { \
1425  planar_rgb16_s16_to_a(dst, src, w, nbits, 1, rgb2yuv); \
1426 }
1427 
1428 #define rgb9plus_msb_planar_funcs_endian(nbits, endian_name, endian) \
1429 static void msb_planar_rgb##nbits##endian_name##_to_y(uint8_t *dst, const uint8_t *src[4], \
1430  int w, int32_t *rgb2yuv, void *opq) \
1431 { \
1432  planar_rgb16_s##nbits##_to_y(dst, src, w, nbits, endian, rgb2yuv); \
1433 } \
1434 static void msb_planar_rgb##nbits##endian_name##_to_uv(uint8_t *dstU, uint8_t *dstV, \
1435  const uint8_t *src[4], int w, int32_t *rgb2yuv, \
1436  void *opq) \
1437 { \
1438  planar_rgb16_s##nbits##_to_uv(dstU, dstV, src, w, nbits, endian, rgb2yuv); \
1439 }
1440 
1441 #define rgb9plus_planar_funcs(nbits) \
1442  rgb9plus_planar_funcs_endian(nbits, le, 0) \
1443  rgb9plus_planar_funcs_endian(nbits, be, 1)
1444 
1445 #define rgb9plus_msb_planar_funcs(nbits) \
1446  rgb9plus_msb_planar_funcs_endian(nbits, le, 0) \
1447  rgb9plus_msb_planar_funcs_endian(nbits, be, 1)
1448 
1449 rgb9plus_planar_funcs(9)
1450 rgb9plus_planar_funcs(10)
1451 rgb9plus_planar_funcs(12)
1452 rgb9plus_planar_funcs(14)
1453 rgb9plus_planar_funcs(16)
1454 
1455 rgb9plus_planar_transparency_funcs(10)
1456 rgb9plus_planar_transparency_funcs(12)
1457 rgb9plus_planar_transparency_funcs(14)
1458 rgb9plus_planar_transparency_funcs(16)
1459 
1460 rgb9plus_msb_planar_funcs(10)
1461 rgb9plus_msb_planar_funcs(12)
1462 
1463 #define rgbf32_funcs_endian(endian_name, endian) \
1464 static void planar_rgbf32##endian_name##_to_y(uint8_t *dst, const uint8_t *src[4], \
1465  int w, int32_t *rgb2yuv, void *opq) \
1466 { \
1467  planar_rgbf32_to_y(dst, src, w, endian, rgb2yuv); \
1468 } \
1469 static void planar_rgbf32##endian_name##_to_uv(uint8_t *dstU, uint8_t *dstV, \
1470  const uint8_t *src[4], int w, int32_t *rgb2yuv, \
1471  void *opq) \
1472 { \
1473  planar_rgbf32_to_uv(dstU, dstV, src, w, endian, rgb2yuv); \
1474 } \
1475 static void planar_rgbf32##endian_name##_to_a(uint8_t *dst, const uint8_t *src[4], \
1476  int w, int32_t *rgb2yuv, void *opq) \
1477 { \
1478  planar_rgbf32_to_a(dst, src, w, endian, rgb2yuv); \
1479 } \
1480 static void rgbf32##endian_name##_to_y_c(uint8_t *dst, const uint8_t *src, \
1481  const uint8_t *unused1, const uint8_t *unused2, \
1482  int w, uint32_t *rgb2yuv, void *opq) \
1483 { \
1484  rgbf32_to_y_c(dst, src, unused1, unused2, w, endian, rgb2yuv); \
1485 } \
1486 static void rgbf32##endian_name##_to_uv_c(uint8_t *dstU, uint8_t *dstV, \
1487  const uint8_t *unused1, \
1488  const uint8_t *src, const uint8_t *unused2, \
1489  int w, uint32_t *rgb2yuv, \
1490  void *opq) \
1491 { \
1492  rgbf32_to_uv_c(dstU, dstV, unused1, src, unused2, w, endian, rgb2yuv); \
1493 } \
1494 static void grayf32##endian_name##ToY16_c(uint8_t *dst, const uint8_t *src, \
1495  const uint8_t *unused1, const uint8_t *unused2, \
1496  int width, uint32_t *unused, void *opq) \
1497 { \
1498  grayf32ToY16_c(dst, src, unused1, unused2, width, endian, unused); \
1499 } \
1500 static void read_yaf32##endian_name##_gray_c(uint8_t *dst, const uint8_t *src, \
1501  const uint8_t *unused1, const uint8_t *unused2, \
1502  int width, uint32_t *unused, void *opq) \
1503 { \
1504  read_yaf32_gray_c(dst, src, unused1, unused2, width, endian, unused); \
1505 } \
1506 static void read_yaf32##endian_name##_alpha_c(uint8_t *dst, const uint8_t *src, \
1507  const uint8_t *unused1, const uint8_t *unused2, \
1508  int width, uint32_t *unused, void *opq) \
1509 { \
1510  read_yaf32_alpha_c(dst, src, unused1, unused2, width, endian, unused); \
1511 }
1512 
1513 rgbf32_funcs_endian(le, 0)
1514 rgbf32_funcs_endian(be, 1)
1515 
1516 #define rdpx(src) av_int2float(half2float(is_be ? AV_RB16(&src) : AV_RL16(&src), h2f_tbl))
1517 #define rdpx2(src) av_int2float(half2float(is_be ? AV_RB16(src) : AV_RL16(src), h2f_tbl))
1518 
1519 static av_always_inline void planar_rgbf16_to_a(uint8_t *dst, const uint8_t *src[4], int width, int is_be, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
1520 {
1521  int i;
1522 
1523  for (i = 0; i < width; i++) {
1524  AV_WN16(dst + 2*i, lrintf(av_clipf(65535.0f * rdpx2(src[3] + 2*i), 0.0f, 65535.0f)));
1525  }
1526 }
1527 
1528 static av_always_inline void planar_rgbf16_to_uv(uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int width, int is_be, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
1529 {
1530  int i;
1531  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1532  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1533 
1534  for (i = 0; i < width; i++) {
1535  int g = lrintf(av_clipf(65535.0f * rdpx2(src[0] + 2*i), 0.0f, 65535.0f));
1536  int b = lrintf(av_clipf(65535.0f * rdpx2(src[1] + 2*i), 0.0f, 65535.0f));
1537  int r = lrintf(av_clipf(65535.0f * rdpx2(src[2] + 2*i), 0.0f, 65535.0f));
1538 
1539  AV_WN16(dstU + 2*i, (ru*r + gu*g + bu*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT);
1540  AV_WN16(dstV + 2*i, (rv*r + gv*g + bv*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT);
1541  }
1542 }
1543 
1544 static av_always_inline void planar_rgbf16_to_y(uint8_t *dst, const uint8_t *src[4], int width, int is_be, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
1545 {
1546  int i;
1547 
1548  int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
1549 
1550  for (i = 0; i < width; i++) {
1551  int g = lrintf(av_clipf(65535.0f * rdpx2(src[0] + 2*i), 0.0f, 65535.0f));
1552  int b = lrintf(av_clipf(65535.0f * rdpx2(src[1] + 2*i), 0.0f, 65535.0f));
1553  int r = lrintf(av_clipf(65535.0f * rdpx2(src[2] + 2*i), 0.0f, 65535.0f));
1554 
1555  AV_WN16(dst + 2*i, (ry*r + gy*g + by*b + (0x2001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT);
1556  }
1557 }
1558 
1559 static av_always_inline void grayf16ToY16_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1,
1560  const uint8_t *unused2, int width, int is_be, uint32_t *unused, Half2FloatTables *h2f_tbl)
1561 {
1562  int i;
1563 
1564  for (i = 0; i < width; ++i){
1565  AV_WN16(dst + 2*i, lrintf(av_clipf(65535.0f * rdpx2(src + 2*i), 0.0f, 65535.0f)));
1566  }
1567 }
1568 
1569 static av_always_inline void read_yaf16_gray_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
1570  const uint8_t *unused2, int width, int is_be, uint32_t *unused, Half2FloatTables *h2f_tbl)
1571 {
1572  uint16_t *dst = (uint16_t *)_dst;
1573 
1574  for (int i = 0; i < width; i++)
1575  dst[i] = lrintf(av_clipf(65535.0f * rdpx2(src + 4*i), 0.0f, 65535.0f));
1576 }
1577 
1578 static av_always_inline void read_yaf16_alpha_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
1579  const uint8_t *unused2, int width, int is_be, uint32_t *unused, Half2FloatTables *h2f_tbl)
1580 {
1581  uint16_t *dst = (uint16_t *)_dst;
1582 
1583  for (int i = 0; i < width; i++)
1584  dst[i] = lrintf(av_clipf(65535.0f * rdpx2(src + 4*i + 2), 0.0f, 65535.0f));
1585 }
1586 
1587 static av_always_inline void rgbaf16ToUV_half_endian(uint16_t *dstU, uint16_t *dstV, int is_be,
1588  const uint16_t *src, int width,
1589  int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
1590 {
1591  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1592  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1593  int i;
1594  for (i = 0; i < width; i++) {
1595  int r = (lrintf(av_clipf(65535.0f * rdpx(src[i*8+0]), 0.0f, 65535.0f)) +
1596  lrintf(av_clipf(65535.0f * rdpx(src[i*8+4]), 0.0f, 65535.0f))) >> 1;
1597  int g = (lrintf(av_clipf(65535.0f * rdpx(src[i*8+1]), 0.0f, 65535.0f)) +
1598  lrintf(av_clipf(65535.0f * rdpx(src[i*8+5]), 0.0f, 65535.0f))) >> 1;
1599  int b = (lrintf(av_clipf(65535.0f * rdpx(src[i*8+2]), 0.0f, 65535.0f)) +
1600  lrintf(av_clipf(65535.0f * rdpx(src[i*8+6]), 0.0f, 65535.0f))) >> 1;
1601 
1602  dstU[i] = (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1603  dstV[i] = (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1604  }
1605 }
1606 
1607 static av_always_inline void rgbaf16ToUV_endian(uint16_t *dstU, uint16_t *dstV, int is_be,
1608  const uint16_t *src, int width,
1609  int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
1610 {
1611  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1612  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1613  int i;
1614  for (i = 0; i < width; i++) {
1615  int r = lrintf(av_clipf(65535.0f * rdpx(src[i*4+0]), 0.0f, 65535.0f));
1616  int g = lrintf(av_clipf(65535.0f * rdpx(src[i*4+1]), 0.0f, 65535.0f));
1617  int b = lrintf(av_clipf(65535.0f * rdpx(src[i*4+2]), 0.0f, 65535.0f));
1618 
1619  dstU[i] = (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1620  dstV[i] = (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1621  }
1622 }
1623 
1624 static av_always_inline void rgbaf16ToY_endian(uint16_t *dst, const uint16_t *src, int is_be,
1625  int width, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
1626 {
1627  int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
1628  int i;
1629  for (i = 0; i < width; i++) {
1630  int r = lrintf(av_clipf(65535.0f * rdpx(src[i*4+0]), 0.0f, 65535.0f));
1631  int g = lrintf(av_clipf(65535.0f * rdpx(src[i*4+1]), 0.0f, 65535.0f));
1632  int b = lrintf(av_clipf(65535.0f * rdpx(src[i*4+2]), 0.0f, 65535.0f));
1633 
1634  dst[i] = (ry*r + gy*g + by*b + (0x2001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1635  }
1636 }
1637 
1638 static av_always_inline void rgbaf16ToA_endian(uint16_t *dst, const uint16_t *src, int is_be,
1639  int width, Half2FloatTables *h2f_tbl)
1640 {
1641  int i;
1642  for (i=0; i<width; i++) {
1643  dst[i] = lrintf(av_clipf(65535.0f * rdpx(src[i*4+3]), 0.0f, 65535.0f));
1644  }
1645 }
1646 
1647 static av_always_inline void rgbf16ToUV_half_endian(uint16_t *dstU, uint16_t *dstV, int is_be,
1648  const uint16_t *src, int width,
1649  int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
1650 {
1651  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1652  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1653  int i;
1654  for (i = 0; i < width; i++) {
1655  int r = (lrintf(av_clipf(65535.0f * rdpx(src[i*6+0]), 0.0f, 65535.0f)) +
1656  lrintf(av_clipf(65535.0f * rdpx(src[i*6+3]), 0.0f, 65535.0f))) >> 1;
1657  int g = (lrintf(av_clipf(65535.0f * rdpx(src[i*6+1]), 0.0f, 65535.0f)) +
1658  lrintf(av_clipf(65535.0f * rdpx(src[i*6+4]), 0.0f, 65535.0f))) >> 1;
1659  int b = (lrintf(av_clipf(65535.0f * rdpx(src[i*6+2]), 0.0f, 65535.0f)) +
1660  lrintf(av_clipf(65535.0f * rdpx(src[i*6+5]), 0.0f, 65535.0f))) >> 1;
1661 
1662  dstU[i] = (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1663  dstV[i] = (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1664  }
1665 }
1666 
1667 static av_always_inline void rgbf16ToUV_endian(uint16_t *dstU, uint16_t *dstV, int is_be,
1668  const uint16_t *src, int width,
1669  int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
1670 {
1671  int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1672  int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1673  int i;
1674  for (i = 0; i < width; i++) {
1675  int r = lrintf(av_clipf(65535.0f * rdpx(src[i*3+0]), 0.0f, 65535.0f));
1676  int g = lrintf(av_clipf(65535.0f * rdpx(src[i*3+1]), 0.0f, 65535.0f));
1677  int b = lrintf(av_clipf(65535.0f * rdpx(src[i*3+2]), 0.0f, 65535.0f));
1678 
1679  dstU[i] = (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1680  dstV[i] = (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1681  }
1682 }
1683 
1684 static av_always_inline void rgbf16ToY_endian(uint16_t *dst, const uint16_t *src, int is_be,
1685  int width, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
1686 {
1687  int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
1688  int i;
1689  for (i = 0; i < width; i++) {
1690  int r = lrintf(av_clipf(65535.0f * rdpx(src[i*3+0]), 0.0f, 65535.0f));
1691  int g = lrintf(av_clipf(65535.0f * rdpx(src[i*3+1]), 0.0f, 65535.0f));
1692  int b = lrintf(av_clipf(65535.0f * rdpx(src[i*3+2]), 0.0f, 65535.0f));
1693 
1694  dst[i] = (ry*r + gy*g + by*b + (0x2001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1695  }
1696 }
1697 
1698 #undef rdpx
1699 
1700 #define rgbaf16_funcs_endian(endian_name, endian) \
1701 static void planar_rgbf16##endian_name##_to_y(uint8_t *dst, const uint8_t *src[4], \
1702  int w, int32_t *rgb2yuv, void *opq) \
1703 { \
1704  planar_rgbf16_to_y(dst, src, w, endian, rgb2yuv, opq); \
1705 } \
1706 static void planar_rgbf16##endian_name##_to_uv(uint8_t *dstU, uint8_t *dstV, \
1707  const uint8_t *src[4], int w, int32_t *rgb2yuv, \
1708  void *opq) \
1709 { \
1710  planar_rgbf16_to_uv(dstU, dstV, src, w, endian, rgb2yuv, opq); \
1711 } \
1712 static void planar_rgbf16##endian_name##_to_a(uint8_t *dst, const uint8_t *src[4], \
1713  int w, int32_t *rgb2yuv, void *opq) \
1714 { \
1715  planar_rgbf16_to_a(dst, src, w, endian, rgb2yuv, opq); \
1716 } \
1717 static void grayf16##endian_name##ToY16_c(uint8_t *dst, const uint8_t *src, \
1718  const uint8_t *unused1, const uint8_t *unused2, \
1719  int width, uint32_t *unused, void *opq) \
1720 { \
1721  grayf16ToY16_c(dst, src, unused1, unused2, width, endian, unused, opq); \
1722 } \
1723 static void read_yaf16##endian_name##_gray_c(uint8_t *dst, const uint8_t *src, \
1724  const uint8_t *unused1, const uint8_t *unused2, \
1725  int width, uint32_t *unused, void *opq) \
1726 { \
1727  read_yaf16_gray_c(dst, src, unused1, unused2, width, endian, unused, opq); \
1728 } \
1729 static void read_yaf16##endian_name##_alpha_c(uint8_t *dst, const uint8_t *src, \
1730  const uint8_t *unused1, const uint8_t *unused2, \
1731  int width, uint32_t *unused, void *opq) \
1732 { \
1733  read_yaf16_alpha_c(dst, src, unused1, unused2, width, endian, unused, opq); \
1734 } \
1735  \
1736 static void rgbaf16##endian_name##ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused, \
1737  const uint8_t *src1, const uint8_t *src2, \
1738  int width, uint32_t *_rgb2yuv, void *opq) \
1739 { \
1740  const uint16_t *src = (const uint16_t*)src1; \
1741  uint16_t *dstU = (uint16_t*)_dstU; \
1742  uint16_t *dstV = (uint16_t*)_dstV; \
1743  int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
1744  av_assert1(src1==src2); \
1745  rgbaf16ToUV_half_endian(dstU, dstV, endian, src, width, rgb2yuv, opq); \
1746 } \
1747 static void rgbaf16##endian_name##ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused, \
1748  const uint8_t *src1, const uint8_t *src2, \
1749  int width, uint32_t *_rgb2yuv, void *opq) \
1750 { \
1751  const uint16_t *src = (const uint16_t*)src1; \
1752  uint16_t *dstU = (uint16_t*)_dstU; \
1753  uint16_t *dstV = (uint16_t*)_dstV; \
1754  int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
1755  av_assert1(src1==src2); \
1756  rgbaf16ToUV_endian(dstU, dstV, endian, src, width, rgb2yuv, opq); \
1757 } \
1758 static void rgbaf16##endian_name##ToY_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, \
1759  const uint8_t *unused1, int width, uint32_t *_rgb2yuv, void *opq) \
1760 { \
1761  const uint16_t *src = (const uint16_t*)_src; \
1762  uint16_t *dst = (uint16_t*)_dst; \
1763  int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
1764  rgbaf16ToY_endian(dst, src, endian, width, rgb2yuv, opq); \
1765 } \
1766 static void rgbaf16##endian_name##ToA_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, \
1767  const uint8_t *unused1, int width, uint32_t *unused2, void *opq) \
1768 { \
1769  const uint16_t *src = (const uint16_t*)_src; \
1770  uint16_t *dst = (uint16_t*)_dst; \
1771  rgbaf16ToA_endian(dst, src, endian, width, opq); \
1772 } \
1773 static void rgbf16##endian_name##ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused, \
1774  const uint8_t *src1, const uint8_t *src2, \
1775  int width, uint32_t *_rgb2yuv, void *opq) \
1776 { \
1777  const uint16_t *src = (const uint16_t*)src1; \
1778  uint16_t *dstU = (uint16_t*)_dstU; \
1779  uint16_t *dstV = (uint16_t*)_dstV; \
1780  int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
1781  av_assert1(src1==src2); \
1782  rgbf16ToUV_half_endian(dstU, dstV, endian, src, width, rgb2yuv, opq); \
1783 } \
1784 static void rgbf16##endian_name##ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused, \
1785  const uint8_t *src1, const uint8_t *src2, \
1786  int width, uint32_t *_rgb2yuv, void *opq) \
1787 { \
1788  const uint16_t *src = (const uint16_t*)src1; \
1789  uint16_t *dstU = (uint16_t*)_dstU; \
1790  uint16_t *dstV = (uint16_t*)_dstV; \
1791  int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
1792  av_assert1(src1==src2); \
1793  rgbf16ToUV_endian(dstU, dstV, endian, src, width, rgb2yuv, opq); \
1794 } \
1795 static void rgbf16##endian_name##ToY_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, \
1796  const uint8_t *unused1, int width, uint32_t *_rgb2yuv, void *opq) \
1797 { \
1798  const uint16_t *src = (const uint16_t*)_src; \
1799  uint16_t *dst = (uint16_t*)_dst; \
1800  int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
1801  rgbf16ToY_endian(dst, src, endian, width, rgb2yuv, opq); \
1802 } \
1803 
1804 rgbaf16_funcs_endian(le, 0)
1805 rgbaf16_funcs_endian(be, 1)
1806 
1807 av_cold void ff_sws_init_input_funcs(SwsInternal *c,
1808  planar1_YV12_fn *lumToYV12,
1809  planar1_YV12_fn *alpToYV12,
1810  planar2_YV12_fn *chrToYV12,
1811  planarX_YV12_fn *readLumPlanar,
1812  planarX_YV12_fn *readAlpPlanar,
1813  planarX2_YV12_fn *readChrPlanar)
1814 {
1815  enum AVPixelFormat srcFormat = c->opts.src_format;
1816 
1817  *chrToYV12 = NULL;
1818  switch (srcFormat) {
1819  case AV_PIX_FMT_YUYV422:
1820  *chrToYV12 = yuy2ToUV_c;
1821  break;
1822  case AV_PIX_FMT_YVYU422:
1823  *chrToYV12 = yvy2ToUV_c;
1824  break;
1825  case AV_PIX_FMT_UYVY422:
1826  *chrToYV12 = uyvyToUV_c;
1827  break;
1828  case AV_PIX_FMT_UYYVYY411:
1829  *chrToYV12 = uyyvyyToUV_c;
1830  break;
1831  case AV_PIX_FMT_VYU444:
1832  *chrToYV12 = vyuToUV_c;
1833  break;
1834  case AV_PIX_FMT_NV12:
1835  case AV_PIX_FMT_NV16:
1836  case AV_PIX_FMT_NV24:
1837  *chrToYV12 = nv12ToUV_c;
1838  break;
1839  case AV_PIX_FMT_NV21:
1840  case AV_PIX_FMT_NV42:
1841  *chrToYV12 = nv21ToUV_c;
1842  break;
1843  case AV_PIX_FMT_RGB8:
1844  case AV_PIX_FMT_BGR8:
1845  case AV_PIX_FMT_PAL8:
1846  case AV_PIX_FMT_BGR4_BYTE:
1847  case AV_PIX_FMT_RGB4_BYTE:
1848  *chrToYV12 = palToUV_c;
1849  break;
1850  case AV_PIX_FMT_GBRP9LE:
1851  *readChrPlanar = planar_rgb9le_to_uv;
1852  break;
1853  case AV_PIX_FMT_GBRAP10LE:
1854  case AV_PIX_FMT_GBRP10LE:
1855  *readChrPlanar = planar_rgb10le_to_uv;
1856  break;
1857  case AV_PIX_FMT_GBRAP12LE:
1858  case AV_PIX_FMT_GBRP12LE:
1859  *readChrPlanar = planar_rgb12le_to_uv;
1860  break;
1861  case AV_PIX_FMT_GBRAP14LE:
1862  case AV_PIX_FMT_GBRP14LE:
1863  *readChrPlanar = planar_rgb14le_to_uv;
1864  break;
1865  case AV_PIX_FMT_GBRAP16LE:
1866  case AV_PIX_FMT_GBRP16LE:
1867  *readChrPlanar = planar_rgb16le_to_uv;
1868  break;
1869  case AV_PIX_FMT_GBRAPF32LE:
1870  case AV_PIX_FMT_GBRPF32LE:
1871  *readChrPlanar = planar_rgbf32le_to_uv;
1872  break;
1873  case AV_PIX_FMT_GBRAPF16LE:
1874  case AV_PIX_FMT_GBRPF16LE:
1875  *readChrPlanar = planar_rgbf16le_to_uv;
1876  break;
1877  case AV_PIX_FMT_GBRP10MSBLE:
1878  *readChrPlanar = msb_planar_rgb10le_to_uv;
1879  break;
1880  case AV_PIX_FMT_GBRP12MSBLE:
1881  *readChrPlanar = msb_planar_rgb12le_to_uv;
1882  break;
1883  case AV_PIX_FMT_GBRP9BE:
1884  *readChrPlanar = planar_rgb9be_to_uv;
1885  break;
1886  case AV_PIX_FMT_GBRAP10BE:
1887  case AV_PIX_FMT_GBRP10BE:
1888  *readChrPlanar = planar_rgb10be_to_uv;
1889  break;
1890  case AV_PIX_FMT_GBRAP12BE:
1891  case AV_PIX_FMT_GBRP12BE:
1892  *readChrPlanar = planar_rgb12be_to_uv;
1893  break;
1894  case AV_PIX_FMT_GBRAP14BE:
1895  case AV_PIX_FMT_GBRP14BE:
1896  *readChrPlanar = planar_rgb14be_to_uv;
1897  break;
1898  case AV_PIX_FMT_GBRAP16BE:
1899  case AV_PIX_FMT_GBRP16BE:
1900  *readChrPlanar = planar_rgb16be_to_uv;
1901  break;
1902  case AV_PIX_FMT_GBRAPF32BE:
1903  case AV_PIX_FMT_GBRPF32BE:
1904  *readChrPlanar = planar_rgbf32be_to_uv;
1905  break;
1906  case AV_PIX_FMT_GBRAPF16BE:
1907  case AV_PIX_FMT_GBRPF16BE:
1908  *readChrPlanar = planar_rgbf16be_to_uv;
1909  break;
1910  case AV_PIX_FMT_GBRP10MSBBE:
1911  *readChrPlanar = msb_planar_rgb10be_to_uv;
1912  break;
1913  case AV_PIX_FMT_GBRP12MSBBE:
1914  *readChrPlanar = msb_planar_rgb12be_to_uv;
1915  break;
1916  case AV_PIX_FMT_GBRAP:
1917  case AV_PIX_FMT_GBRP:
1918  *readChrPlanar = planar_rgb_to_uv;
1919  break;
1920 #if HAVE_BIGENDIAN
1921  case AV_PIX_FMT_YUV420P9LE:
1922  case AV_PIX_FMT_YUV422P9LE:
1923  case AV_PIX_FMT_YUV444P9LE:
1924  case AV_PIX_FMT_YUV420P10LE:
1925  case AV_PIX_FMT_YUV422P10LE:
1926  case AV_PIX_FMT_YUV440P10LE:
1927  case AV_PIX_FMT_YUV444P10LE:
1928  case AV_PIX_FMT_YUV420P12LE:
1929  case AV_PIX_FMT_YUV422P12LE:
1930  case AV_PIX_FMT_YUV440P12LE:
1931  case AV_PIX_FMT_YUV444P12LE:
1932  case AV_PIX_FMT_YUV420P14LE:
1933  case AV_PIX_FMT_YUV422P14LE:
1934  case AV_PIX_FMT_YUV444P14LE:
1935  case AV_PIX_FMT_YUV420P16LE:
1936  case AV_PIX_FMT_YUV422P16LE:
1937  case AV_PIX_FMT_YUV444P16LE:
1938 
1939  case AV_PIX_FMT_YUVA420P9LE:
1940  case AV_PIX_FMT_YUVA422P9LE:
1941  case AV_PIX_FMT_YUVA444P9LE:
1942  case AV_PIX_FMT_YUVA420P10LE:
1943  case AV_PIX_FMT_YUVA422P10LE:
1944  case AV_PIX_FMT_YUVA444P10LE:
1945  case AV_PIX_FMT_YUVA422P12LE:
1946  case AV_PIX_FMT_YUVA444P12LE:
1947  case AV_PIX_FMT_YUVA420P16LE:
1948  case AV_PIX_FMT_YUVA422P16LE:
1949  case AV_PIX_FMT_YUVA444P16LE:
1950  *chrToYV12 = bswap16UV_c;
1951  break;
1952 #else
1953  case AV_PIX_FMT_YUV420P9BE:
1954  case AV_PIX_FMT_YUV422P9BE:
1955  case AV_PIX_FMT_YUV444P9BE:
1956  case AV_PIX_FMT_YUV420P10BE:
1957  case AV_PIX_FMT_YUV422P10BE:
1958  case AV_PIX_FMT_YUV440P10BE:
1959  case AV_PIX_FMT_YUV444P10BE:
1960  case AV_PIX_FMT_YUV420P12BE:
1961  case AV_PIX_FMT_YUV422P12BE:
1962  case AV_PIX_FMT_YUV440P12BE:
1963  case AV_PIX_FMT_YUV444P12BE:
1964  case AV_PIX_FMT_YUV420P14BE:
1965  case AV_PIX_FMT_YUV422P14BE:
1966  case AV_PIX_FMT_YUV444P14BE:
1967  case AV_PIX_FMT_YUV420P16BE:
1968  case AV_PIX_FMT_YUV422P16BE:
1969  case AV_PIX_FMT_YUV444P16BE:
1970 
1971  case AV_PIX_FMT_YUVA420P9BE:
1972  case AV_PIX_FMT_YUVA422P9BE:
1973  case AV_PIX_FMT_YUVA444P9BE:
1974  case AV_PIX_FMT_YUVA420P10BE:
1975  case AV_PIX_FMT_YUVA422P10BE:
1976  case AV_PIX_FMT_YUVA444P10BE:
1977  case AV_PIX_FMT_YUVA422P12BE:
1978  case AV_PIX_FMT_YUVA444P12BE:
1979  case AV_PIX_FMT_YUVA420P16BE:
1980  case AV_PIX_FMT_YUVA422P16BE:
1981  case AV_PIX_FMT_YUVA444P16BE:
1982  *chrToYV12 = bswap16UV_c;
1983  break;
1984 #endif
1985  case AV_PIX_FMT_YUV444P10MSBLE:
1986  *chrToYV12 = shf16_10LEToUV_c;
1987  break;
1988  case AV_PIX_FMT_YUV444P12MSBLE:
1989  *chrToYV12 = shf16_12LEToUV_c;
1990  break;
1991  case AV_PIX_FMT_YUV444P10MSBBE:
1992  *chrToYV12 = shf16_10BEToUV_c;
1993  break;
1994  case AV_PIX_FMT_YUV444P12MSBBE:
1995  *chrToYV12 = shf16_12BEToUV_c;
1996  break;
1997  case AV_PIX_FMT_VUYA:
1998  case AV_PIX_FMT_VUYX:
1999  *chrToYV12 = read_vuyx_UV_c;
2000  break;
2001  case AV_PIX_FMT_XV30LE:
2002  *chrToYV12 = read_xv30le_UV_c;
2003  break;
2004  case AV_PIX_FMT_V30XLE:
2005  *chrToYV12 = read_v30xle_UV_c;
2006  break;
2007  case AV_PIX_FMT_AYUV:
2008  *chrToYV12 = read_ayuv_UV_c;
2009  break;
2010  case AV_PIX_FMT_AYUV64LE:
2011  *chrToYV12 = read_ayuv64le_UV_c;
2012  break;
2013  case AV_PIX_FMT_AYUV64BE:
2014  *chrToYV12 = read_ayuv64be_UV_c;
2015  break;
2016  case AV_PIX_FMT_UYVA:
2017  *chrToYV12 = read_uyva_UV_c;
2018  break;
2019  case AV_PIX_FMT_XV36LE:
2020  *chrToYV12 = read_xv36le_UV_c;
2021  break;
2022  case AV_PIX_FMT_XV36BE:
2023  *chrToYV12 = read_xv36be_UV_c;
2024  break;
2025  case AV_PIX_FMT_XV48LE:
2026  *chrToYV12 = read_xv48le_UV_c;
2027  break;
2028  case AV_PIX_FMT_XV48BE:
2029  *chrToYV12 = read_xv48be_UV_c;
2030  break;
2031  case AV_PIX_FMT_NV20LE:
2032  *chrToYV12 = nv20LEToUV_c;
2033  break;
2034  case AV_PIX_FMT_P010LE:
2035  case AV_PIX_FMT_P210LE:
2036  case AV_PIX_FMT_P410LE:
2037  *chrToYV12 = p010LEToUV_c;
2038  break;
2039  case AV_PIX_FMT_NV20BE:
2040  *chrToYV12 = nv20BEToUV_c;
2041  break;
2042  case AV_PIX_FMT_P010BE:
2043  case AV_PIX_FMT_P210BE:
2044  case AV_PIX_FMT_P410BE:
2045  *chrToYV12 = p010BEToUV_c;
2046  break;
2047  case AV_PIX_FMT_P012LE:
2048  case AV_PIX_FMT_P212LE:
2049  case AV_PIX_FMT_P412LE:
2050  *chrToYV12 = p012LEToUV_c;
2051  break;
2052  case AV_PIX_FMT_P012BE:
2053  case AV_PIX_FMT_P212BE:
2054  case AV_PIX_FMT_P412BE:
2055  *chrToYV12 = p012BEToUV_c;
2056  break;
2057  case AV_PIX_FMT_P016LE:
2058  case AV_PIX_FMT_P216LE:
2059  case AV_PIX_FMT_P416LE:
2060  *chrToYV12 = p016LEToUV_c;
2061  break;
2062  case AV_PIX_FMT_P016BE:
2063  case AV_PIX_FMT_P216BE:
2064  case AV_PIX_FMT_P416BE:
2065  *chrToYV12 = p016BEToUV_c;
2066  break;
2067  case AV_PIX_FMT_Y210LE:
2068  *chrToYV12 = y210le_UV_c;
2069  break;
2070  case AV_PIX_FMT_Y212LE:
2071  *chrToYV12 = y212le_UV_c;
2072  break;
2073  case AV_PIX_FMT_Y216LE:
2074  *chrToYV12 = y216le_UV_c;
2075  break;
2076  case AV_PIX_FMT_RGBF32LE:
2077  *chrToYV12 = rgbf32le_to_uv_c;
2078  break;
2079  case AV_PIX_FMT_RGBF32BE:
2080  *chrToYV12 = rgbf32be_to_uv_c;
2081  break;
2082  }
2083  if (c->chrSrcHSubSample) {
2084  switch (srcFormat) {
2085  case AV_PIX_FMT_RGBA64BE:
2086  *chrToYV12 = rgb64BEToUV_half_c;
2087  break;
2088  case AV_PIX_FMT_RGBA64LE:
2089  *chrToYV12 = rgb64LEToUV_half_c;
2090  break;
2091  case AV_PIX_FMT_BGRA64BE:
2092  *chrToYV12 = bgr64BEToUV_half_c;
2093  break;
2094  case AV_PIX_FMT_BGRA64LE:
2095  *chrToYV12 = bgr64LEToUV_half_c;
2096  break;
2097  case AV_PIX_FMT_RGB48BE:
2098  *chrToYV12 = rgb48BEToUV_half_c;
2099  break;
2100  case AV_PIX_FMT_RGB48LE:
2101  *chrToYV12 = rgb48LEToUV_half_c;
2102  break;
2103  case AV_PIX_FMT_BGR48BE:
2104  *chrToYV12 = bgr48BEToUV_half_c;
2105  break;
2106  case AV_PIX_FMT_BGR48LE:
2107  *chrToYV12 = bgr48LEToUV_half_c;
2108  break;
2109  case AV_PIX_FMT_RGB32:
2110  *chrToYV12 = bgr32ToUV_half_c;
2111  break;
2112  case AV_PIX_FMT_RGB32_1:
2113  *chrToYV12 = bgr321ToUV_half_c;
2114  break;
2115  case AV_PIX_FMT_BGR24:
2116  *chrToYV12 = bgr24ToUV_half_c;
2117  break;
2118  case AV_PIX_FMT_BGR565LE:
2119  *chrToYV12 = bgr16leToUV_half_c;
2120  break;
2121  case AV_PIX_FMT_BGR565BE:
2122  *chrToYV12 = bgr16beToUV_half_c;
2123  break;
2124  case AV_PIX_FMT_BGR555LE:
2125  *chrToYV12 = bgr15leToUV_half_c;
2126  break;
2127  case AV_PIX_FMT_BGR555BE:
2128  *chrToYV12 = bgr15beToUV_half_c;
2129  break;
2130  case AV_PIX_FMT_GBRAP:
2131  case AV_PIX_FMT_GBRP:
2132  *chrToYV12 = gbr24pToUV_half_c;
2133  break;
2134  case AV_PIX_FMT_BGR444LE:
2135  *chrToYV12 = bgr12leToUV_half_c;
2136  break;
2137  case AV_PIX_FMT_BGR444BE:
2138  *chrToYV12 = bgr12beToUV_half_c;
2139  break;
2140  case AV_PIX_FMT_BGR32:
2141  *chrToYV12 = rgb32ToUV_half_c;
2142  break;
2143  case AV_PIX_FMT_BGR32_1:
2144  *chrToYV12 = rgb321ToUV_half_c;
2145  break;
2146  case AV_PIX_FMT_RGB24:
2147  *chrToYV12 = rgb24ToUV_half_c;
2148  break;
2149  case AV_PIX_FMT_RGB565LE:
2150  *chrToYV12 = rgb16leToUV_half_c;
2151  break;
2152  case AV_PIX_FMT_RGB565BE:
2153  *chrToYV12 = rgb16beToUV_half_c;
2154  break;
2155  case AV_PIX_FMT_RGB555LE:
2156  *chrToYV12 = rgb15leToUV_half_c;
2157  break;
2158  case AV_PIX_FMT_RGB555BE:
2159  *chrToYV12 = rgb15beToUV_half_c;
2160  break;
2161  case AV_PIX_FMT_RGB444LE:
2162  *chrToYV12 = rgb12leToUV_half_c;
2163  break;
2164  case AV_PIX_FMT_RGB444BE:
2165  *chrToYV12 = rgb12beToUV_half_c;
2166  break;
2167  case AV_PIX_FMT_X2RGB10LE:
2168  *chrToYV12 = rgb30leToUV_half_c;
2169  break;
2170  case AV_PIX_FMT_X2BGR10LE:
2171  *chrToYV12 = bgr30leToUV_half_c;
2172  break;
2173  case AV_PIX_FMT_RGBAF16BE:
2174  *chrToYV12 = rgbaf16beToUV_half_c;
2175  break;
2176  case AV_PIX_FMT_RGBAF16LE:
2177  *chrToYV12 = rgbaf16leToUV_half_c;
2178  break;
2179  case AV_PIX_FMT_RGBF16BE:
2180  *chrToYV12 = rgbf16beToUV_half_c;
2181  break;
2182  case AV_PIX_FMT_RGBF16LE:
2183  *chrToYV12 = rgbf16leToUV_half_c;
2184  break;
2185  }
2186  } else {
2187  switch (srcFormat) {
2188  case AV_PIX_FMT_RGBA64BE:
2189  *chrToYV12 = rgb64BEToUV_c;
2190  break;
2191  case AV_PIX_FMT_RGBA64LE:
2192  *chrToYV12 = rgb64LEToUV_c;
2193  break;
2194  case AV_PIX_FMT_BGRA64BE:
2195  *chrToYV12 = bgr64BEToUV_c;
2196  break;
2197  case AV_PIX_FMT_BGRA64LE:
2198  *chrToYV12 = bgr64LEToUV_c;
2199  break;
2200  case AV_PIX_FMT_RGB48BE:
2201  *chrToYV12 = rgb48BEToUV_c;
2202  break;
2203  case AV_PIX_FMT_RGB48LE:
2204  *chrToYV12 = rgb48LEToUV_c;
2205  break;
2206  case AV_PIX_FMT_BGR48BE:
2207  *chrToYV12 = bgr48BEToUV_c;
2208  break;
2209  case AV_PIX_FMT_BGR48LE:
2210  *chrToYV12 = bgr48LEToUV_c;
2211  break;
2212  case AV_PIX_FMT_RGB32:
2213  *chrToYV12 = bgr32ToUV_c;
2214  break;
2215  case AV_PIX_FMT_RGB32_1:
2216  *chrToYV12 = bgr321ToUV_c;
2217  break;
2218  case AV_PIX_FMT_BGR24:
2219  *chrToYV12 = bgr24ToUV_c;
2220  break;
2221  case AV_PIX_FMT_BGR565LE:
2222  *chrToYV12 = bgr16leToUV_c;
2223  break;
2224  case AV_PIX_FMT_BGR565BE:
2225  *chrToYV12 = bgr16beToUV_c;
2226  break;
2227  case AV_PIX_FMT_BGR555LE:
2228  *chrToYV12 = bgr15leToUV_c;
2229  break;
2230  case AV_PIX_FMT_BGR555BE:
2231  *chrToYV12 = bgr15beToUV_c;
2232  break;
2233  case AV_PIX_FMT_BGR444LE:
2234  *chrToYV12 = bgr12leToUV_c;
2235  break;
2236  case AV_PIX_FMT_BGR444BE:
2237  *chrToYV12 = bgr12beToUV_c;
2238  break;
2239  case AV_PIX_FMT_BGR32:
2240  *chrToYV12 = rgb32ToUV_c;
2241  break;
2242  case AV_PIX_FMT_BGR32_1:
2243  *chrToYV12 = rgb321ToUV_c;
2244  break;
2245  case AV_PIX_FMT_RGB24:
2246  *chrToYV12 = rgb24ToUV_c;
2247  break;
2248  case AV_PIX_FMT_RGB565LE:
2249  *chrToYV12 = rgb16leToUV_c;
2250  break;
2251  case AV_PIX_FMT_RGB565BE:
2252  *chrToYV12 = rgb16beToUV_c;
2253  break;
2254  case AV_PIX_FMT_RGB555LE:
2255  *chrToYV12 = rgb15leToUV_c;
2256  break;
2257  case AV_PIX_FMT_RGB555BE:
2258  *chrToYV12 = rgb15beToUV_c;
2259  break;
2260  case AV_PIX_FMT_RGB444LE:
2261  *chrToYV12 = rgb12leToUV_c;
2262  break;
2263  case AV_PIX_FMT_RGB444BE:
2264  *chrToYV12 = rgb12beToUV_c;
2265  break;
2266  case AV_PIX_FMT_X2RGB10LE:
2267  *chrToYV12 = rgb30leToUV_c;
2268  break;
2269  case AV_PIX_FMT_X2BGR10LE:
2270  *chrToYV12 = bgr30leToUV_c;
2271  break;
2272  case AV_PIX_FMT_RGBAF16BE:
2273  *chrToYV12 = rgbaf16beToUV_c;
2274  break;
2275  case AV_PIX_FMT_RGBAF16LE:
2276  *chrToYV12 = rgbaf16leToUV_c;
2277  break;
2278  case AV_PIX_FMT_RGBF16BE:
2279  *chrToYV12 = rgbf16beToUV_c;
2280  break;
2281  case AV_PIX_FMT_RGBF16LE:
2282  *chrToYV12 = rgbf16leToUV_c;
2283  break;
2284  }
2285  }
2286 
2287  *lumToYV12 = NULL;
2288  *alpToYV12 = NULL;
2289  switch (srcFormat) {
2290  case AV_PIX_FMT_GBRP9LE:
2291  *readLumPlanar = planar_rgb9le_to_y;
2292  break;
2293  case AV_PIX_FMT_GBRAP10LE:
2294  *readAlpPlanar = planar_rgb10le_to_a;
2295  case AV_PIX_FMT_GBRP10LE:
2296  *readLumPlanar = planar_rgb10le_to_y;
2297  break;
2298  case AV_PIX_FMT_GBRAP12LE:
2299  *readAlpPlanar = planar_rgb12le_to_a;
2300  case AV_PIX_FMT_GBRP12LE:
2301  *readLumPlanar = planar_rgb12le_to_y;
2302  break;
2303  case AV_PIX_FMT_GBRAP14LE:
2304  *readAlpPlanar = planar_rgb14le_to_a;
2305  case AV_PIX_FMT_GBRP14LE:
2306  *readLumPlanar = planar_rgb14le_to_y;
2307  break;
2308  case AV_PIX_FMT_GBRAP16LE:
2309  *readAlpPlanar = planar_rgb16le_to_a;
2310  case AV_PIX_FMT_GBRP16LE:
2311  *readLumPlanar = planar_rgb16le_to_y;
2312  break;
2313  case AV_PIX_FMT_GBRAPF32LE:
2314  *readAlpPlanar = planar_rgbf32le_to_a;
2315  case AV_PIX_FMT_GBRPF32LE:
2316  *readLumPlanar = planar_rgbf32le_to_y;
2317  break;
2318  case AV_PIX_FMT_GBRAPF16LE:
2319  *readAlpPlanar = planar_rgbf16le_to_a;
2320  case AV_PIX_FMT_GBRPF16LE:
2321  *readLumPlanar = planar_rgbf16le_to_y;
2322  break;
2323  case AV_PIX_FMT_GBRP10MSBLE:
2324  *readLumPlanar = msb_planar_rgb10le_to_y;
2325  break;
2326  case AV_PIX_FMT_GBRP12MSBLE:
2327  *readLumPlanar = msb_planar_rgb12le_to_y;
2328  break;
2329  case AV_PIX_FMT_GBRP9BE:
2330  *readLumPlanar = planar_rgb9be_to_y;
2331  break;
2332  case AV_PIX_FMT_GBRAP10BE:
2333  *readAlpPlanar = planar_rgb10be_to_a;
2334  case AV_PIX_FMT_GBRP10BE:
2335  *readLumPlanar = planar_rgb10be_to_y;
2336  break;
2337  case AV_PIX_FMT_GBRAP12BE:
2338  *readAlpPlanar = planar_rgb12be_to_a;
2339  case AV_PIX_FMT_GBRP12BE:
2340  *readLumPlanar = planar_rgb12be_to_y;
2341  break;
2342  case AV_PIX_FMT_GBRAP14BE:
2343  *readAlpPlanar = planar_rgb14be_to_a;
2344  case AV_PIX_FMT_GBRP14BE:
2345  *readLumPlanar = planar_rgb14be_to_y;
2346  break;
2347  case AV_PIX_FMT_GBRAP16BE:
2348  *readAlpPlanar = planar_rgb16be_to_a;
2349  case AV_PIX_FMT_GBRP16BE:
2350  *readLumPlanar = planar_rgb16be_to_y;
2351  break;
2352  case AV_PIX_FMT_GBRAPF32BE:
2353  *readAlpPlanar = planar_rgbf32be_to_a;
2354  case AV_PIX_FMT_GBRPF32BE:
2355  *readLumPlanar = planar_rgbf32be_to_y;
2356  break;
2357  case AV_PIX_FMT_GBRAPF16BE:
2358  *readAlpPlanar = planar_rgbf16be_to_a;
2359  case AV_PIX_FMT_GBRPF16BE:
2360  *readLumPlanar = planar_rgbf16be_to_y;
2361  break;
2362  case AV_PIX_FMT_GBRP10MSBBE:
2363  *readLumPlanar = msb_planar_rgb10be_to_y;
2364  break;
2365  case AV_PIX_FMT_GBRP12MSBBE:
2366  *readLumPlanar = msb_planar_rgb12be_to_y;
2367  break;
2368  case AV_PIX_FMT_GBRAP:
2369  *readAlpPlanar = planar_rgb_to_a;
2370  case AV_PIX_FMT_GBRP:
2371  *readLumPlanar = planar_rgb_to_y;
2372  break;
2373 #if HAVE_BIGENDIAN
2374  case AV_PIX_FMT_YUV420P9LE:
2375  case AV_PIX_FMT_YUV422P9LE:
2376  case AV_PIX_FMT_YUV444P9LE:
2377  case AV_PIX_FMT_YUV420P10LE:
2378  case AV_PIX_FMT_YUV422P10LE:
2379  case AV_PIX_FMT_YUV440P10LE:
2380  case AV_PIX_FMT_YUV444P10LE:
2381  case AV_PIX_FMT_YUV420P12LE:
2382  case AV_PIX_FMT_YUV422P12LE:
2383  case AV_PIX_FMT_YUV440P12LE:
2384  case AV_PIX_FMT_YUV444P12LE:
2385  case AV_PIX_FMT_YUV420P14LE:
2386  case AV_PIX_FMT_YUV422P14LE:
2387  case AV_PIX_FMT_YUV444P14LE:
2388  case AV_PIX_FMT_YUV420P16LE:
2389  case AV_PIX_FMT_YUV422P16LE:
2390  case AV_PIX_FMT_YUV444P16LE:
2391 
2392  case AV_PIX_FMT_GRAY9LE:
2393  case AV_PIX_FMT_GRAY10LE:
2394  case AV_PIX_FMT_GRAY12LE:
2395  case AV_PIX_FMT_GRAY14LE:
2396  case AV_PIX_FMT_GRAY16LE:
2397 
2398  case AV_PIX_FMT_P016LE:
2399  case AV_PIX_FMT_P216LE:
2400  case AV_PIX_FMT_P416LE:
2401  *lumToYV12 = bswap16Y_c;
2402  break;
2403  case AV_PIX_FMT_YUVA420P9LE:
2404  case AV_PIX_FMT_YUVA422P9LE:
2405  case AV_PIX_FMT_YUVA444P9LE:
2406  case AV_PIX_FMT_YUVA420P10LE:
2407  case AV_PIX_FMT_YUVA422P10LE:
2408  case AV_PIX_FMT_YUVA444P10LE:
2409  case AV_PIX_FMT_YUVA422P12LE:
2410  case AV_PIX_FMT_YUVA444P12LE:
2411  case AV_PIX_FMT_YUVA420P16LE:
2412  case AV_PIX_FMT_YUVA422P16LE:
2413  case AV_PIX_FMT_YUVA444P16LE:
2414  *lumToYV12 = bswap16Y_c;
2415  *alpToYV12 = bswap16Y_c;
2416  break;
2417 #else
2418  case AV_PIX_FMT_YUV420P9BE:
2419  case AV_PIX_FMT_YUV422P9BE:
2420  case AV_PIX_FMT_YUV444P9BE:
2421  case AV_PIX_FMT_YUV420P10BE:
2422  case AV_PIX_FMT_YUV422P10BE:
2423  case AV_PIX_FMT_YUV440P10BE:
2424  case AV_PIX_FMT_YUV444P10BE:
2425  case AV_PIX_FMT_YUV420P12BE:
2426  case AV_PIX_FMT_YUV422P12BE:
2427  case AV_PIX_FMT_YUV440P12BE:
2428  case AV_PIX_FMT_YUV444P12BE:
2429  case AV_PIX_FMT_YUV420P14BE:
2430  case AV_PIX_FMT_YUV422P14BE:
2431  case AV_PIX_FMT_YUV444P14BE:
2432  case AV_PIX_FMT_YUV420P16BE:
2433  case AV_PIX_FMT_YUV422P16BE:
2434  case AV_PIX_FMT_YUV444P16BE:
2435 
2436  case AV_PIX_FMT_GRAY9BE:
2437  case AV_PIX_FMT_GRAY10BE:
2438  case AV_PIX_FMT_GRAY12BE:
2439  case AV_PIX_FMT_GRAY14BE:
2440  case AV_PIX_FMT_GRAY16BE:
2441 
2442  case AV_PIX_FMT_P016BE:
2443  case AV_PIX_FMT_P216BE:
2444  case AV_PIX_FMT_P416BE:
2445  *lumToYV12 = bswap16Y_c;
2446  break;
2447  case AV_PIX_FMT_YUVA420P9BE:
2448  case AV_PIX_FMT_YUVA422P9BE:
2449  case AV_PIX_FMT_YUVA444P9BE:
2450  case AV_PIX_FMT_YUVA420P10BE:
2451  case AV_PIX_FMT_YUVA422P10BE:
2452  case AV_PIX_FMT_YUVA444P10BE:
2453  case AV_PIX_FMT_YUVA422P12BE:
2454  case AV_PIX_FMT_YUVA444P12BE:
2455  case AV_PIX_FMT_YUVA420P16BE:
2456  case AV_PIX_FMT_YUVA422P16BE:
2457  case AV_PIX_FMT_YUVA444P16BE:
2458  *lumToYV12 = bswap16Y_c;
2459  *alpToYV12 = bswap16Y_c;
2460  break;
2461 #endif
2462  case AV_PIX_FMT_YUV444P10MSBLE:
2463  *lumToYV12 = shf16_10LEToY_c;
2464  break;
2465  case AV_PIX_FMT_YUV444P12MSBLE:
2466  *lumToYV12 = shf16_12LEToY_c;
2467  break;
2468  case AV_PIX_FMT_YUV444P10MSBBE:
2469  *lumToYV12 = shf16_10BEToY_c;
2470  break;
2471  case AV_PIX_FMT_YUV444P12MSBBE:
2472  *lumToYV12 = shf16_12BEToY_c;
2473  break;
2474  case AV_PIX_FMT_YA16LE:
2475  *lumToYV12 = read_ya16le_gray_c;
2476  break;
2477  case AV_PIX_FMT_YA16BE:
2478  *lumToYV12 = read_ya16be_gray_c;
2479  break;
2480  case AV_PIX_FMT_YAF16LE:
2481  *lumToYV12 = read_yaf16le_gray_c;
2482  break;
2483  case AV_PIX_FMT_YAF16BE:
2484  *lumToYV12 = read_yaf16be_gray_c;
2485  break;
2486  case AV_PIX_FMT_VUYA:
2487  case AV_PIX_FMT_VUYX:
2488  *lumToYV12 = read_vuyx_Y_c;
2489  break;
2490  case AV_PIX_FMT_XV30LE:
2491  *lumToYV12 = read_xv30le_Y_c;
2492  break;
2493  case AV_PIX_FMT_V30XLE:
2494  *lumToYV12 = read_v30xle_Y_c;
2495  break;
2496  case AV_PIX_FMT_AYUV:
2497  case AV_PIX_FMT_UYVA:
2498  *lumToYV12 = read_ayuv_Y_c;
2499  break;
2500  case AV_PIX_FMT_AYUV64LE:
2501  case AV_PIX_FMT_XV48LE:
2502  *lumToYV12 = read_ayuv64le_Y_c;
2503  break;
2504  case AV_PIX_FMT_AYUV64BE:
2505  case AV_PIX_FMT_XV48BE:
2506  *lumToYV12 = read_ayuv64be_Y_c;
2507  break;
2508  case AV_PIX_FMT_XV36LE:
2509  *lumToYV12 = read_xv36le_Y_c;
2510  break;
2511  case AV_PIX_FMT_XV36BE:
2512  *lumToYV12 = read_xv36be_Y_c;
2513  break;
2514  case AV_PIX_FMT_YUYV422:
2515  case AV_PIX_FMT_YVYU422:
2516  case AV_PIX_FMT_YA8:
2517  *lumToYV12 = yuy2ToY_c;
2518  break;
2519  case AV_PIX_FMT_UYVY422:
2520  *lumToYV12 = uyvyToY_c;
2521  break;
2522  case AV_PIX_FMT_UYYVYY411:
2523  *lumToYV12 = uyyvyyToY_c;
2524  break;
2525  case AV_PIX_FMT_VYU444:
2526  *lumToYV12 = vyuToY_c;
2527  break;
2528  case AV_PIX_FMT_BGR24:
2529  *lumToYV12 = bgr24ToY_c;
2530  break;
2531  case AV_PIX_FMT_BGR565LE:
2532  *lumToYV12 = bgr16leToY_c;
2533  break;
2534  case AV_PIX_FMT_BGR565BE:
2535  *lumToYV12 = bgr16beToY_c;
2536  break;
2537  case AV_PIX_FMT_BGR555LE:
2538  *lumToYV12 = bgr15leToY_c;
2539  break;
2540  case AV_PIX_FMT_BGR555BE:
2541  *lumToYV12 = bgr15beToY_c;
2542  break;
2543  case AV_PIX_FMT_BGR444LE:
2544  *lumToYV12 = bgr12leToY_c;
2545  break;
2546  case AV_PIX_FMT_BGR444BE:
2547  *lumToYV12 = bgr12beToY_c;
2548  break;
2549  case AV_PIX_FMT_RGB24:
2550  *lumToYV12 = rgb24ToY_c;
2551  break;
2552  case AV_PIX_FMT_RGB565LE:
2553  *lumToYV12 = rgb16leToY_c;
2554  break;
2555  case AV_PIX_FMT_RGB565BE:
2556  *lumToYV12 = rgb16beToY_c;
2557  break;
2558  case AV_PIX_FMT_RGB555LE:
2559  *lumToYV12 = rgb15leToY_c;
2560  break;
2561  case AV_PIX_FMT_RGB555BE:
2562  *lumToYV12 = rgb15beToY_c;
2563  break;
2564  case AV_PIX_FMT_RGB444LE:
2565  *lumToYV12 = rgb12leToY_c;
2566  break;
2567  case AV_PIX_FMT_RGB444BE:
2568  *lumToYV12 = rgb12beToY_c;
2569  break;
2570  case AV_PIX_FMT_RGB8:
2571  case AV_PIX_FMT_BGR8:
2572  case AV_PIX_FMT_PAL8:
2573  case AV_PIX_FMT_BGR4_BYTE:
2574  case AV_PIX_FMT_RGB4_BYTE:
2575  *lumToYV12 = palToY_c;
2576  break;
2577  case AV_PIX_FMT_MONOBLACK:
2578  *lumToYV12 = monoblack2Y_c;
2579  break;
2580  case AV_PIX_FMT_MONOWHITE:
2581  *lumToYV12 = monowhite2Y_c;
2582  break;
2583  case AV_PIX_FMT_RGB32:
2584  *lumToYV12 = bgr32ToY_c;
2585  break;
2586  case AV_PIX_FMT_RGB32_1:
2587  *lumToYV12 = bgr321ToY_c;
2588  break;
2589  case AV_PIX_FMT_BGR32:
2590  *lumToYV12 = rgb32ToY_c;
2591  break;
2592  case AV_PIX_FMT_BGR32_1:
2593  *lumToYV12 = rgb321ToY_c;
2594  break;
2595  case AV_PIX_FMT_RGB48BE:
2596  *lumToYV12 = rgb48BEToY_c;
2597  break;
2598  case AV_PIX_FMT_RGB48LE:
2599  *lumToYV12 = rgb48LEToY_c;
2600  break;
2601  case AV_PIX_FMT_BGR48BE:
2602  *lumToYV12 = bgr48BEToY_c;
2603  break;
2604  case AV_PIX_FMT_BGR48LE:
2605  *lumToYV12 = bgr48LEToY_c;
2606  break;
2607  case AV_PIX_FMT_RGBA64BE:
2608  *lumToYV12 = rgb64BEToY_c;
2609  break;
2610  case AV_PIX_FMT_RGBA64LE:
2611  *lumToYV12 = rgb64LEToY_c;
2612  break;
2613  case AV_PIX_FMT_BGRA64BE:
2614  *lumToYV12 = bgr64BEToY_c;
2615  break;
2616  case AV_PIX_FMT_BGRA64LE:
2617  *lumToYV12 = bgr64LEToY_c;
2618  break;
2619  case AV_PIX_FMT_NV20LE:
2620  *lumToYV12 = nv20LEToY_c;
2621  break;
2622  case AV_PIX_FMT_P010LE:
2623  case AV_PIX_FMT_P210LE:
2624  case AV_PIX_FMT_P410LE:
2625  *lumToYV12 = p010LEToY_c;
2626  break;
2627  case AV_PIX_FMT_NV20BE:
2628  *lumToYV12 = nv20BEToY_c;
2629  break;
2630  case AV_PIX_FMT_P010BE:
2631  case AV_PIX_FMT_P210BE:
2632  case AV_PIX_FMT_P410BE:
2633  *lumToYV12 = p010BEToY_c;
2634  break;
2635  case AV_PIX_FMT_P012LE:
2636  case AV_PIX_FMT_P212LE:
2637  case AV_PIX_FMT_P412LE:
2638  *lumToYV12 = p012LEToY_c;
2639  break;
2640  case AV_PIX_FMT_P012BE:
2641  case AV_PIX_FMT_P212BE:
2642  case AV_PIX_FMT_P412BE:
2643  *lumToYV12 = p012BEToY_c;
2644  break;
2645  case AV_PIX_FMT_GRAYF32LE:
2646  *lumToYV12 = grayf32leToY16_c;
2647  break;
2648  case AV_PIX_FMT_GRAYF32BE:
2649  *lumToYV12 = grayf32beToY16_c;
2650  break;
2651  case AV_PIX_FMT_YAF32LE:
2652  *lumToYV12 = read_yaf32le_gray_c;
2653  break;
2654  case AV_PIX_FMT_YAF32BE:
2655  *lumToYV12 = read_yaf32be_gray_c;
2656  break;
2657  case AV_PIX_FMT_GRAYF16LE:
2658  *lumToYV12 = grayf16leToY16_c;
2659  break;
2660  case AV_PIX_FMT_GRAYF16BE:
2661  *lumToYV12 = grayf16beToY16_c;
2662  break;
2663  case AV_PIX_FMT_Y210LE:
2664  *lumToYV12 = y210le_Y_c;
2665  break;
2666  case AV_PIX_FMT_Y212LE:
2667  *lumToYV12 = y212le_Y_c;
2668  break;
2669  case AV_PIX_FMT_Y216LE:
2670  *lumToYV12 = y216le_Y_c;
2671  break;
2672  case AV_PIX_FMT_X2RGB10LE:
2673  *lumToYV12 = rgb30leToY_c;
2674  break;
2675  case AV_PIX_FMT_X2BGR10LE:
2676  *lumToYV12 = bgr30leToY_c;
2677  break;
2678  case AV_PIX_FMT_RGBAF16BE:
2679  *lumToYV12 = rgbaf16beToY_c;
2680  break;
2681  case AV_PIX_FMT_RGBAF16LE:
2682  *lumToYV12 = rgbaf16leToY_c;
2683  break;
2684  case AV_PIX_FMT_RGBF16BE:
2685  *lumToYV12 = rgbf16beToY_c;
2686  break;
2687  case AV_PIX_FMT_RGBF16LE:
2688  *lumToYV12 = rgbf16leToY_c;
2689  break;
2690  case AV_PIX_FMT_RGBF32LE:
2691  *lumToYV12 = rgbf32le_to_y_c;
2692  break;
2693  case AV_PIX_FMT_RGBF32BE:
2694  *lumToYV12 = rgbf32be_to_y_c;
2695  break;
2696  }
2697  if (c->needAlpha) {
2698  if (is16BPS(srcFormat) || isNBPS(srcFormat)) {
2699  if (HAVE_BIGENDIAN == !isBE(srcFormat) && !*readAlpPlanar)
2700  *alpToYV12 = bswap16Y_c;
2701  }
2702  switch (srcFormat) {
2703  case AV_PIX_FMT_BGRA64LE:
2704  case AV_PIX_FMT_RGBA64LE: *alpToYV12 = rgba64leToA_c; break;
2705  case AV_PIX_FMT_BGRA64BE:
2706  case AV_PIX_FMT_RGBA64BE: *alpToYV12 = rgba64beToA_c; break;
2707  case AV_PIX_FMT_BGRA:
2708  case AV_PIX_FMT_RGBA:
2709  *alpToYV12 = rgbaToA_c;
2710  break;
2711  case AV_PIX_FMT_ABGR:
2712  case AV_PIX_FMT_ARGB:
2713  *alpToYV12 = abgrToA_c;
2714  break;
2715  case AV_PIX_FMT_RGBAF16BE:
2716  *alpToYV12 = rgbaf16beToA_c;
2717  break;
2718  case AV_PIX_FMT_RGBAF16LE:
2719  *alpToYV12 = rgbaf16leToA_c;
2720  break;
2721  case AV_PIX_FMT_YA8:
2722  *alpToYV12 = uyvyToY_c;
2723  break;
2724  case AV_PIX_FMT_YA16LE:
2725  *alpToYV12 = read_ya16le_alpha_c;
2726  break;
2727  case AV_PIX_FMT_YA16BE:
2728  *alpToYV12 = read_ya16be_alpha_c;
2729  break;
2730  case AV_PIX_FMT_YAF16LE:
2731  *alpToYV12 = read_yaf16le_alpha_c;
2732  break;
2733  case AV_PIX_FMT_YAF16BE:
2734  *alpToYV12 = read_yaf16be_alpha_c;
2735  break;
2736  case AV_PIX_FMT_YAF32LE:
2737  *alpToYV12 = read_yaf32le_alpha_c;
2738  break;
2739  case AV_PIX_FMT_YAF32BE:
2740  *alpToYV12 = read_yaf32be_alpha_c;
2741  break;
2742  case AV_PIX_FMT_VUYA:
2743  case AV_PIX_FMT_UYVA:
2744  *alpToYV12 = read_vuya_A_c;
2745  break;
2746  case AV_PIX_FMT_AYUV:
2747  *alpToYV12 = read_ayuv_A_c;
2748  break;
2749  case AV_PIX_FMT_AYUV64LE:
2750  *alpToYV12 = read_ayuv64le_A_c;
2751  break;
2752  case AV_PIX_FMT_AYUV64BE:
2753  *alpToYV12 = read_ayuv64be_A_c;
2754  break;
2755  case AV_PIX_FMT_PAL8 :
2756  *alpToYV12 = palToA_c;
2757  break;
2758  }
2759  }
2760 }
be
it s the only field you need to keep assuming you have a context There is some magic you don t need to care about around this just let it be(in the first position) for now. Options ------- Then comes the options array. This is what will define the user accessible options. For example
_dst
uint8_t * _dst
Definition: dsp.h:56
read_ayuv64be_Y_c
static void read_ayuv64be_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:670
read_xv30le_Y_c
static void read_xv30le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:830
AV_PIX_FMT_YUV420P9LE
@ AV_PIX_FMT_YUV420P9LE
planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
Definition: pixfmt.h:154
AV_PIX_FMT_XV30LE
@ AV_PIX_FMT_XV30LE
packed XVYU 4:4:4, 32bpp, (msb)2X 10V 10Y 10U(lsb), little-endian, variant of Y410 where alpha channe...
Definition: pixfmt.h:415
shf16_wrapper
#define shf16_wrapper(shift)
AV_PIX_FMT_GRAY10BE
@ AV_PIX_FMT_GRAY10BE
Y , 10bpp, big-endian.
Definition: pixfmt.h:320
read_ya16le_alpha_c
static void read_ya16le_alpha_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:638
AVPixelFormat
AVPixelFormat
Pixel format.
Definition: pixfmt.h:71
AV_PIX_FMT_BGR48LE
@ AV_PIX_FMT_BGR48LE
packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as lit...
Definition: pixfmt.h:146
bgr24ToUV_c
static void bgr24ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
Definition: input.c:1082
Half2FloatTables
Definition: half2float.h:27
AV_PIX_FMT_P416BE
@ AV_PIX_FMT_P416BE
interleaved chroma YUV 4:4:4, 48bpp, big-endian
Definition: pixfmt.h:398
AV_PIX_FMT_YA8
@ AV_PIX_FMT_YA8
8 bits gray, 8 bits alpha
Definition: pixfmt.h:140
AV_PIX_FMT_BGRA64BE
@ AV_PIX_FMT_BGRA64BE
packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is st...
Definition: pixfmt.h:204
read_v30xle_Y_c
static void read_v30xle_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:810
read_ayuv64be_A_c
static void read_ayuv64be_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:722
RGB64FUNCS
#define RGB64FUNCS(pattern, endianness, base_fmt)
Definition: input.c:125
AV_PIX_FMT_BGR32
#define AV_PIX_FMT_BGR32
Definition: pixfmt.h:511
AV_PIX_FMT_RGB444LE
@ AV_PIX_FMT_RGB444LE
packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), little-endian, X=unused/undefined
Definition: pixfmt.h:136
AV_PIX_FMT_GBRP16BE
@ AV_PIX_FMT_GBRP16BE
planar GBR 4:4:4 48bpp, big-endian
Definition: pixfmt.h:171
rgb9plus_msb_planar_funcs
#define rgb9plus_msb_planar_funcs(nbits)
Definition: input.c:1445
rgb64ToUV_c_template
static av_always_inline void rgb64ToUV_c_template(uint16_t *dstU, uint16_t *dstV, const uint16_t *src1, const uint16_t *src2, int width, enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
Definition: input.c:60
AV_PIX_FMT_GBRP10BE
@ AV_PIX_FMT_GBRP10BE
planar GBR 4:4:4 30bpp, big-endian
Definition: pixfmt.h:169
AV_PIX_FMT_YUV422P14LE
@ AV_PIX_FMT_YUV422P14LE
planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
Definition: pixfmt.h:274
AV_PIX_FMT_YUV444P12MSBBE
@ AV_PIX_FMT_YUV444P12MSBBE
planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), lowest bits zero, big-endian
Definition: pixfmt.h:493
src1
const pixel * src1
Definition: h264pred_template.c:420
vyuToY_c
static void vyuToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:792
ayuv64be_UV_c
static av_always_inline void ayuv64be_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src, int width, int u_offset, int v_offset)
Definition: input.c:688
read_ya16be_gray_c
static void read_ya16be_gray_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:646
AV_PIX_FMT_RGBF16LE
@ AV_PIX_FMT_RGBF16LE
IEEE-754 half precision packed RGB 16:16:16, 48bpp, RGBRGB..., little-endian.
Definition: pixfmt.h:452
planar_rgb_to_y
static void planar_rgb_to_y(uint8_t *_dst, const uint8_t *src[4], int width, int32_t *rgb2yuv, void *opq)
Definition: input.c:1173
rgbaf16ToUV_endian
static av_always_inline void rgbaf16ToUV_endian(uint16_t *dstU, uint16_t *dstV, int is_be, const uint16_t *src, int width, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
Definition: input.c:1607
rgbf32_to_uv_c
static av_always_inline void rgbf32_to_uv_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused1, const uint8_t *_src, const uint8_t *unused2, int width, int is_be, int32_t *rgb2yuv)
Definition: input.c:1325
AV_PIX_FMT_YUVA444P10BE
@ AV_PIX_FMT_YUVA444P10BE
planar YUV 4:4:4 40bpp, (1 Cr & Cb sample per 1x1 Y & A samples, big-endian)
Definition: pixfmt.h:185
RV_IDX
#define RV_IDX
Definition: swscale_internal.h:455
AV_PIX_FMT_RGBA64BE
@ AV_PIX_FMT_RGBA64BE
packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is st...
Definition: pixfmt.h:202
AV_PIX_FMT_YUV440P12BE
@ AV_PIX_FMT_YUV440P12BE
planar YUV 4:4:0,24bpp, (1 Cr & Cb sample per 1x2 Y samples), big-endian
Definition: pixfmt.h:301
AV_PIX_FMT_GBRAPF32LE
@ AV_PIX_FMT_GBRAPF32LE
IEEE-754 single precision planar GBRA 4:4:4:4, 128bpp, little-endian.
Definition: pixfmt.h:344
RU_IDX
#define RU_IDX
Definition: swscale_internal.h:452
AV_PIX_FMT_GBRPF32BE
@ AV_PIX_FMT_GBRPF32BE
IEEE-754 single precision planar GBR 4:4:4, 96bpp, big-endian.
Definition: pixfmt.h:341
monoblack2Y_c
static void monoblack2Y_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:531
AV_PIX_FMT_P412BE
@ AV_PIX_FMT_P412BE
interleaved chroma YUV 4:4:4, 36bpp, data in the high bits, big-endian
Definition: pixfmt.h:429
b
#define b
Definition: input.c:42
GV_IDX
#define GV_IDX
Definition: swscale_internal.h:456
AV_PIX_FMT_MONOWHITE
@ AV_PIX_FMT_MONOWHITE
Y , 1bpp, 0 is white, 1 is black, in each byte pixels are ordered from the msb to the lsb.
Definition: pixfmt.h:82
AV_PIX_FMT_P010BE
@ AV_PIX_FMT_P010BE
like NV12, with 10bpp per component, data in the high bits, zeros in the low bits,...
Definition: pixfmt.h:308
rgb2yuv
static const char rgb2yuv[]
Definition: vf_scale_vulkan.c:73
BV_IDX
#define BV_IDX
Definition: swscale_internal.h:457
AV_PIX_FMT_YUV420P14BE
@ AV_PIX_FMT_YUV420P14BE
planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
Definition: pixfmt.h:269
AV_PIX_FMT_YUV420P16LE
@ AV_PIX_FMT_YUV420P16LE
planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
Definition: pixfmt.h:128
AV_PIX_FMT_RGB32_1
#define AV_PIX_FMT_RGB32_1
Definition: pixfmt.h:510
AV_PIX_FMT_GBRP14BE
@ AV_PIX_FMT_GBRP14BE
planar GBR 4:4:4 42bpp, big-endian
Definition: pixfmt.h:281
AV_PIX_FMT_BGR24
@ AV_PIX_FMT_BGR24
packed RGB 8:8:8, 24bpp, BGRBGR...
Definition: pixfmt.h:76
AV_PIX_FMT_BGRA
@ AV_PIX_FMT_BGRA
packed BGRA 8:8:8:8, 32bpp, BGRABGRA...
Definition: pixfmt.h:102
planar_rgbf32_to_uv
static av_always_inline void planar_rgbf32_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src[4], int width, int is_be, int32_t *rgb2yuv)
Definition: input.c:1289
AV_PIX_FMT_YUVA444P9BE
@ AV_PIX_FMT_YUVA444P9BE
planar YUV 4:4:4 36bpp, (1 Cr & Cb sample per 1x1 Y & A samples), big-endian
Definition: pixfmt.h:179
AV_PIX_FMT_YUV422P9BE
@ AV_PIX_FMT_YUV422P9BE
planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
Definition: pixfmt.h:163
rgbf16ToUV_endian
static av_always_inline void rgbf16ToUV_endian(uint16_t *dstU, uint16_t *dstV, int is_be, const uint16_t *src, int width, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
Definition: input.c:1667
planar_rgbf32_to_y
static av_always_inline void planar_rgbf32_to_y(uint8_t *_dst, const uint8_t *_src[4], int width, int is_be, int32_t *rgb2yuv)
Definition: input.c:1308
read_xv36be_Y_c
static void read_xv36be_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:868
intfloat.h
AV_PIX_FMT_GRAY10LE
@ AV_PIX_FMT_GRAY10LE
Y , 10bpp, little-endian.
Definition: pixfmt.h:321
AV_PIX_FMT_GRAYF32LE
@ AV_PIX_FMT_GRAYF32LE
IEEE-754 single precision Y, 32bpp, little-endian.
Definition: pixfmt.h:364
AV_PIX_FMT_GBRAP14BE
@ AV_PIX_FMT_GBRAP14BE
planar GBR 4:4:4:4 56bpp, big-endian
Definition: pixfmt.h:432
read_xv30le_UV_c
static void read_xv30le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:839
rgba64beToA_c
static void rgba64beToA_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:443
p01x_wrapper
#define p01x_wrapper(fmt, shift)
Definition: input.c:978
AV_PIX_FMT_RGB555BE
@ AV_PIX_FMT_RGB555BE
packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), big-endian , X=unused/undefined
Definition: pixfmt.h:114
AV_PIX_FMT_RGBAF16LE
@ AV_PIX_FMT_RGBAF16LE
IEEE-754 half precision packed RGBA 16:16:16:16, 64bpp, RGBARGBA..., little-endian.
Definition: pixfmt.h:404
_src
uint8_t ptrdiff_t const uint8_t * _src
Definition: dsp.h:56
AV_PIX_FMT_AYUV64LE
@ AV_PIX_FMT_AYUV64LE
packed AYUV 4:4:4,64bpp (1 Cr & Cb sample per 1x1 Y & A samples), little-endian
Definition: pixfmt.h:302
AV_PIX_FMT_YUV444P16LE
@ AV_PIX_FMT_YUV444P16LE
planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
Definition: pixfmt.h:132
AV_PIX_FMT_AYUV64BE
@ AV_PIX_FMT_AYUV64BE
packed AYUV 4:4:4,64bpp (1 Cr & Cb sample per 1x1 Y & A samples), big-endian
Definition: pixfmt.h:303
S
#define S(s, c, i)
Definition: flacdsp_template.c:46
AV_PIX_FMT_GBRAP12LE
@ AV_PIX_FMT_GBRAP12LE
planar GBR 4:4:4:4 48bpp, little-endian
Definition: pixfmt.h:311
AV_PIX_FMT_GRAY16BE
@ AV_PIX_FMT_GRAY16BE
Y , 16bpp, big-endian.
Definition: pixfmt.h:104
is16BPS
static av_always_inline int is16BPS(enum AVPixelFormat pix_fmt)
Definition: swscale_internal.h:727
rgb
Definition: rpzaenc.c:60
input_pixel
#define input_pixel(pos)
Definition: input.c:252
ff_sws_init_input_funcs
void ff_sws_init_input_funcs(SwsInternal *c, planar1_YV12_fn *lumToYV12, planar1_YV12_fn *alpToYV12, planar2_YV12_fn *chrToYV12, planarX_YV12_fn *readLumPlanar, planarX_YV12_fn *readAlpPlanar, planarX2_YV12_fn *readChrPlanar)
AV_PIX_FMT_GBRAP
@ AV_PIX_FMT_GBRAP
planar GBRA 4:4:4:4 32bpp
Definition: pixfmt.h:212
u
#define u(width, name, range_min, range_max)
Definition: cbs_apv.c:83
AV_PIX_FMT_YUV420P12LE
@ AV_PIX_FMT_YUV420P12LE
planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
Definition: pixfmt.h:268
read_yaf32_alpha_c
static av_always_inline void read_yaf32_alpha_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2, int width, int is_be, uint32_t *unused)
Definition: input.c:1388
AV_PIX_FMT_GRAY9LE
@ AV_PIX_FMT_GRAY9LE
Y , 9bpp, little-endian.
Definition: pixfmt.h:339
isNBPS
static av_always_inline int isNBPS(enum AVPixelFormat pix_fmt)
Definition: swscale_internal.h:741
AV_PIX_FMT_YUVA444P16BE
@ AV_PIX_FMT_YUVA444P16BE
planar YUV 4:4:4 64bpp, (1 Cr & Cb sample per 1x1 Y & A samples, big-endian)
Definition: pixfmt.h:191
rgbf32_funcs_endian
#define rgbf32_funcs_endian(endian_name, endian)
r
#define r
Definition: input.c:41
AV_PIX_FMT_YUV444P10BE
@ AV_PIX_FMT_YUV444P10BE
planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
Definition: pixfmt.h:161
AV_PIX_FMT_YUV420P10LE
@ AV_PIX_FMT_YUV420P10LE
planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
Definition: pixfmt.h:156
AV_PIX_FMT_VUYA
@ AV_PIX_FMT_VUYA
packed VUYA 4:4:4:4, 32bpp (1 Cr & Cb sample per 1x1 Y & A samples), VUYAVUYA...
Definition: pixfmt.h:401
AV_PIX_FMT_YUV444P12LE
@ AV_PIX_FMT_YUV444P12LE
planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
Definition: pixfmt.h:276
grayf16ToY16_c
static av_always_inline void grayf16ToY16_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, int is_be, uint32_t *unused, Half2FloatTables *h2f_tbl)
Definition: input.c:1559
AV_PIX_FMT_YUV422P12BE
@ AV_PIX_FMT_YUV422P12BE
planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
Definition: pixfmt.h:271
AV_PIX_FMT_YUV444P14LE
@ AV_PIX_FMT_YUV444P14LE
planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
Definition: pixfmt.h:278
AV_PIX_FMT_BGR8
@ AV_PIX_FMT_BGR8
packed RGB 3:3:2, 8bpp, (msb)2B 3G 3R(lsb)
Definition: pixfmt.h:90
avassert.h
rnd
#define rnd()
Definition: checkasm.h:180
rgb16_32ToY_c_template
static av_always_inline void rgb16_32ToY_c_template(int16_t *dst, const uint8_t *src, int width, enum AVPixelFormat origin, int shr, int shg, int shb, int shp, int maskr, int maskg, int maskb, int rsh, int gsh, int bsh, int S, int32_t *rgb2yuv, int is_be)
Definition: input.c:263
av_cold
#define av_cold
Definition: attributes.h:90
read_yaf32_gray_c
static av_always_inline void read_yaf32_gray_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2, int width, int is_be, uint32_t *unused)
Definition: input.c:1377
AV_PIX_FMT_GBRAP16BE
@ AV_PIX_FMT_GBRAP16BE
planar GBRA 4:4:4:4 64bpp, big-endian
Definition: pixfmt.h:213
intreadwrite.h
AV_PIX_FMT_YUV444P10MSBBE
@ AV_PIX_FMT_YUV444P10MSBBE
planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), lowest bits zero, big-endian
Definition: pixfmt.h:491
rgba64leToA_c
static void rgba64leToA_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:433
AV_PIX_FMT_GBRP16LE
@ AV_PIX_FMT_GBRP16LE
planar GBR 4:4:4 48bpp, little-endian
Definition: pixfmt.h:172
bswap16UV_c
static void bswap16UV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, int width, uint32_t *unused, void *opq)
Definition: input.c:617
AV_PIX_FMT_P416LE
@ AV_PIX_FMT_P416LE
interleaved chroma YUV 4:4:4, 48bpp, little-endian
Definition: pixfmt.h:399
AV_PIX_FMT_P210LE
@ AV_PIX_FMT_P210LE
interleaved chroma YUV 4:2:2, 20bpp, data in the high bits, little-endian
Definition: pixfmt.h:390
g
const char * g
Definition: vf_curves.c:128
read_ayuv64le_Y_c
static void read_ayuv64le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:662
AV_PIX_FMT_NV20BE
@ AV_PIX_FMT_NV20BE
interleaved chroma YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
Definition: pixfmt.h:200
rgbf32_to_y_c
static av_always_inline void rgbf32_to_y_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2, int width, int is_be, int32_t *rgb2yuv)
Definition: input.c:1346
rgbaf16ToA_endian
static av_always_inline void rgbaf16ToA_endian(uint16_t *dst, const uint16_t *src, int is_be, int width, Half2FloatTables *h2f_tbl)
Definition: input.c:1638
uyyvyyToY_c
static void uyyvyyToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:908
AV_PIX_FMT_P016BE
@ AV_PIX_FMT_P016BE
like NV12, with 16bpp per component, big-endian
Definition: pixfmt.h:324
AV_PIX_FMT_GBRP12LE
@ AV_PIX_FMT_GBRP12LE
planar GBR 4:4:4 36bpp, little-endian
Definition: pixfmt.h:280
AV_PIX_FMT_YUVA420P16BE
@ AV_PIX_FMT_YUVA420P16BE
planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian)
Definition: pixfmt.h:187
monowhite2Y_c
static void monowhite2Y_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:513
AV_RL16
uint64_t_TMPL AV_WL64 unsigned int_TMPL AV_WL32 unsigned int_TMPL AV_WL24 unsigned int_TMPL AV_RL16
Definition: bytestream.h:94
AV_PIX_FMT_GBRP10LE
@ AV_PIX_FMT_GBRP10LE
planar GBR 4:4:4 30bpp, little-endian
Definition: pixfmt.h:170
AV_PIX_FMT_GBRAPF16LE
@ AV_PIX_FMT_GBRAPF16LE
IEEE-754 half precision planar GBRA 4:4:4:4, 64bpp, little-endian.
Definition: pixfmt.h:469
GY_IDX
#define GY_IDX
Definition: swscale_internal.h:450
AV_PIX_FMT_BGR32_1
#define AV_PIX_FMT_BGR32_1
Definition: pixfmt.h:512
p01x_uv_wrapper
#define p01x_uv_wrapper(fmt, shift)
Definition: input.c:949
AV_PIX_FMT_RGBA
@ AV_PIX_FMT_RGBA
packed RGBA 8:8:8:8, 32bpp, RGBARGBA...
Definition: pixfmt.h:100
AV_PIX_FMT_YUV444P10LE
@ AV_PIX_FMT_YUV444P10LE
planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
Definition: pixfmt.h:162
rgb48ToY_c_template
static av_always_inline void rgb48ToY_c_template(uint16_t *dst, const uint16_t *src, int width, enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
Definition: input.c:133
AV_PIX_FMT_YUVA422P10LE
@ AV_PIX_FMT_YUVA422P10LE
planar YUV 4:2:2 30bpp, (1 Cr & Cb sample per 2x1 Y & A samples, little-endian)
Definition: pixfmt.h:184
AV_PIX_FMT_GBRP10MSBLE
@ AV_PIX_FMT_GBRP10MSBLE
planar GBR 4:4:4 30bpp, lowest bits zero, little-endian
Definition: pixfmt.h:496
abgrToA_c
static void abgrToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:453
grayf32ToY16_c
static av_always_inline void grayf32ToY16_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2, int width, int is_be, uint32_t *unused)
Definition: input.c:1365
AV_PIX_FMT_YUV444P9BE
@ AV_PIX_FMT_YUV444P9BE
planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
Definition: pixfmt.h:159
AV_PIX_FMT_YUV422P10BE
@ AV_PIX_FMT_YUV422P10BE
planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
Definition: pixfmt.h:157
b_r
#define b_r
read_xv36le_Y_c
static void read_xv36le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:849
AV_PIX_FMT_YUV422P16LE
@ AV_PIX_FMT_YUV422P16LE
planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
Definition: pixfmt.h:130
AV_PIX_FMT_RGBA64
#define AV_PIX_FMT_RGBA64
Definition: pixfmt.h:527
AV_PIX_FMT_RGB565LE
@ AV_PIX_FMT_RGB565LE
packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), little-endian
Definition: pixfmt.h:113
AV_PIX_FMT_Y216LE
@ AV_PIX_FMT_Y216LE
packed YUV 4:2:2 like YUYV422, 32bpp, little-endian
Definition: pixfmt.h:461
AV_PIX_FMT_GBRAPF32BE
@ AV_PIX_FMT_GBRAPF32BE
IEEE-754 single precision planar GBRA 4:4:4:4, 128bpp, big-endian.
Definition: pixfmt.h:343
AV_PIX_FMT_GBRAP12BE
@ AV_PIX_FMT_GBRAP12BE
planar GBR 4:4:4:4 48bpp, big-endian
Definition: pixfmt.h:310
AV_PIX_FMT_P012LE
@ AV_PIX_FMT_P012LE
like NV12, with 12bpp per component, data in the high bits, zeros in the low bits,...
Definition: pixfmt.h:408
AV_PIX_FMT_BGR48
#define AV_PIX_FMT_BGR48
Definition: pixfmt.h:528
NULL
#define NULL
Definition: coverity.c:32
read_ya16be_alpha_c
static void read_ya16be_alpha_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:654
rgbf16ToUV_half_endian
static av_always_inline void rgbf16ToUV_half_endian(uint16_t *dstU, uint16_t *dstV, int is_be, const uint16_t *src, int width, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
Definition: input.c:1647
AV_PIX_FMT_GBRAPF16BE
@ AV_PIX_FMT_GBRAPF16BE
IEEE-754 half precision planar GBRA 4:4:4:4, 64bpp, big-endian.
Definition: pixfmt.h:468
planarX_YV12_fn
void(* planarX_YV12_fn)(uint8_t *dst, const uint8_t *src[4], int width, int32_t *rgb2yuv, void *opaque)
Unscaled conversion of arbitrary planar data (e.g.
Definition: swscale_internal.h:306
rgb9plus_planar_transparency_funcs
#define rgb9plus_planar_transparency_funcs(nbits)
Definition: input.c:1414
AV_PIX_FMT_YUYV422
@ AV_PIX_FMT_YUYV422
packed YUV 4:2:2, 16bpp, Y0 Cb Y1 Cr
Definition: pixfmt.h:74
AV_PIX_FMT_P210BE
@ AV_PIX_FMT_P210BE
interleaved chroma YUV 4:2:2, 20bpp, data in the high bits, big-endian
Definition: pixfmt.h:389
AV_PIX_FMT_RGB48LE
@ AV_PIX_FMT_RGB48LE
packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as lit...
Definition: pixfmt.h:110
AV_PIX_FMT_YA16LE
@ AV_PIX_FMT_YA16LE
16 bits gray, 16 bits alpha (little-endian)
Definition: pixfmt.h:210
planar_rgb_to_a
static void planar_rgb_to_a(uint8_t *_dst, const uint8_t *src[4], int width, int32_t *unused, void *opq)
Definition: input.c:1187
AV_PIX_FMT_MONOBLACK
@ AV_PIX_FMT_MONOBLACK
Y , 1bpp, 0 is black, 1 is white, in each byte pixels are ordered from the msb to the lsb.
Definition: pixfmt.h:83
AV_PIX_FMT_YUVA422P12LE
@ AV_PIX_FMT_YUVA422P12LE
planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), 12b alpha, little-endian
Definition: pixfmt.h:367
RGB48FUNCS
#define RGB48FUNCS(pattern, endianness, base_fmt)
Definition: input.c:244
ayuv64_UV_funcs
#define ayuv64_UV_funcs(pixfmt, U, V)
Definition: input.c:698
nv12ToUV_c
static void nv12ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused, void *opq)
Definition: input.c:935
AV_PIX_FMT_BGR565LE
@ AV_PIX_FMT_BGR565LE
packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), little-endian
Definition: pixfmt.h:118
AV_PIX_FMT_RGBA64LE
@ AV_PIX_FMT_RGBA64LE
packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is st...
Definition: pixfmt.h:203
read_vuyx_UV_c
static void read_vuyx_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:730
AV_PIX_FMT_YUVA444P12BE
@ AV_PIX_FMT_YUVA444P12BE
planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), 12b alpha, big-endian
Definition: pixfmt.h:368
planarX2_YV12_fn
void(* planarX2_YV12_fn)(uint8_t *dst, uint8_t *dst2, const uint8_t *src[4], int width, int32_t *rgb2yuv, void *opaque)
Definition: swscale_internal.h:309
AV_PIX_FMT_YUVA444P9LE
@ AV_PIX_FMT_YUVA444P9LE
planar YUV 4:4:4 36bpp, (1 Cr & Cb sample per 1x1 Y & A samples), little-endian
Definition: pixfmt.h:180
AV_PIX_FMT_Y210LE
@ AV_PIX_FMT_Y210LE
packed YUV 4:2:2 like YUYV422, 20bpp, data in the high bits, little-endian
Definition: pixfmt.h:382
yuy2ToUV_c
static void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused, void *opq)
Definition: input.c:557
AV_PIX_FMT_YUVA420P16LE
@ AV_PIX_FMT_YUVA420P16LE
planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, little-endian)
Definition: pixfmt.h:188
AV_PIX_FMT_RGB8
@ AV_PIX_FMT_RGB8
packed RGB 3:3:2, 8bpp, (msb)3R 3G 2B(lsb)
Definition: pixfmt.h:93
rgb16_32ToUV_c_template
static av_always_inline void rgb16_32ToUV_c_template(int16_t *dstU, int16_t *dstV, const uint8_t *src, int width, enum AVPixelFormat origin, int shr, int shg, int shb, int shp, int maskr, int maskg, int maskb, int rsh, int gsh, int bsh, int S, int32_t *rgb2yuv, int is_be)
Definition: input.c:288
palToA_c
static void palToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *pal, void *opq)
Definition: input.c:473
AV_PIX_FMT_YUV440P10LE
@ AV_PIX_FMT_YUV440P10LE
planar YUV 4:4:0,20bpp, (1 Cr & Cb sample per 1x2 Y samples), little-endian
Definition: pixfmt.h:298
av_clipf
av_clipf
Definition: af_crystalizer.c:122
palToUV_c
static void palToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *pal, void *opq)
Definition: input.c:497
read_v30xle_UV_c
static void read_v30xle_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:819
AV_PIX_FMT_BGR555BE
@ AV_PIX_FMT_BGR555BE
packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), big-endian , X=unused/undefined
Definition: pixfmt.h:119
AV_PIX_FMT_YUVA420P9LE
@ AV_PIX_FMT_YUVA420P9LE
planar YUV 4:2:0 22.5bpp, (1 Cr & Cb sample per 2x2 Y & A samples), little-endian
Definition: pixfmt.h:176
AV_PIX_FMT_GBRP12MSBLE
@ AV_PIX_FMT_GBRP12MSBLE
planar GBR 4:4:4 36bpp, lowest bits zero, little-endian
Definition: pixfmt.h:498
read_ayuv_Y_c
static void read_ayuv_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:766
AV_PIX_FMT_YAF16BE
@ AV_PIX_FMT_YAF16BE
IEEE-754 half precision packed YA, 16 bits gray, 16 bits alpha, 32bpp, big-endian.
Definition: pixfmt.h:485
planar2_YV12_fn
void(* planar2_YV12_fn)(uint8_t *dst, uint8_t *dst2, const uint8_t *src, const uint8_t *src2, const uint8_t *src3, int width, uint32_t *pal, void *opaque)
Unscaled conversion of chroma plane to YV12 for horizontal scaler.
Definition: swscale_internal.h:298
AV_PIX_FMT_ABGR
@ AV_PIX_FMT_ABGR
packed ABGR 8:8:8:8, 32bpp, ABGRABGR...
Definition: pixfmt.h:101
rgb48ToUV_half_c_template
static av_always_inline void rgb48ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV, const uint16_t *src1, const uint16_t *src2, int width, enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
Definition: input.c:171
c
Undefined Behavior In the C some operations are like signed integer dereferencing freed accessing outside allocated Undefined Behavior must not occur in a C it is not safe even if the output of undefined operations is unused The unsafety may seem nit picking but Optimizing compilers have in fact optimized code on the assumption that no undefined Behavior occurs Optimizing code based on wrong assumptions can and has in some cases lead to effects beyond the output of computations The signed integer overflow problem in speed critical code Code which is highly optimized and works with signed integers sometimes has the problem that often the output of the computation does not c
Definition: undefined.txt:32
AV_PIX_FMT_YUV420P14LE
@ AV_PIX_FMT_YUV420P14LE
planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
Definition: pixfmt.h:270
AV_PIX_FMT_YUV444P14BE
@ AV_PIX_FMT_YUV444P14BE
planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
Definition: pixfmt.h:277
AV_PIX_FMT_BGR4_BYTE
@ AV_PIX_FMT_BGR4_BYTE
packed RGB 1:2:1, 8bpp, (msb)1B 2G 1R(lsb)
Definition: pixfmt.h:92
AV_PIX_FMT_X2RGB10LE
@ AV_PIX_FMT_X2RGB10LE
packed RGB 10:10:10, 30bpp, (msb)2X 10R 10G 10B(lsb), little-endian, X=unused/undefined
Definition: pixfmt.h:384
AV_PIX_FMT_P212LE
@ AV_PIX_FMT_P212LE
interleaved chroma YUV 4:2:2, 24bpp, data in the high bits, little-endian
Definition: pixfmt.h:427
AV_PIX_FMT_YUV420P9BE
@ AV_PIX_FMT_YUV420P9BE
The following 12 formats have the disadvantage of needing 1 format for each bit depth.
Definition: pixfmt.h:153
AV_PIX_FMT_X2BGR10
#define AV_PIX_FMT_X2BGR10
Definition: pixfmt.h:612
AV_PIX_FMT_YUV444P10MSBLE
@ AV_PIX_FMT_YUV444P10MSBLE
planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), lowest bits zero, little-endian
Definition: pixfmt.h:492
isBE
static av_always_inline int isBE(enum AVPixelFormat pix_fmt)
Definition: swscale_internal.h:748
f
f
Definition: af_crystalizer.c:122
AV_PIX_FMT_RGBF32BE
@ AV_PIX_FMT_RGBF32BE
IEEE-754 single precision packed RGB 32:32:32, 96bpp, RGBRGB..., big-endian.
Definition: pixfmt.h:420
read_ya16le_gray_c
static void read_ya16le_gray_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:630
AV_PIX_FMT_RGB24
@ AV_PIX_FMT_RGB24
packed RGB 8:8:8, 24bpp, RGBRGB...
Definition: pixfmt.h:75
RY_IDX
#define RY_IDX
Definition: swscale_internal.h:449
AV_PIX_FMT_YUV440P12LE
@ AV_PIX_FMT_YUV440P12LE
planar YUV 4:4:0,24bpp, (1 Cr & Cb sample per 1x2 Y samples), little-endian
Definition: pixfmt.h:300
rgbf16ToY_endian
static av_always_inline void rgbf16ToY_endian(uint16_t *dst, const uint16_t *src, int is_be, int width, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
Definition: input.c:1684
AV_PIX_FMT_GBRP10MSBBE
@ AV_PIX_FMT_GBRP10MSBBE
planar GBR 4:4:4 30bpp, lowest bits zero, big-endian
Definition: pixfmt.h:495
rgbaf16_funcs_endian
#define rgbaf16_funcs_endian(endian_name, endian)
Definition: input.c:1700
dst
uint8_t ptrdiff_t const uint8_t ptrdiff_t int intptr_t intptr_t int int16_t * dst
Definition: dsp.h:87
AV_PIX_FMT_YUV420P12BE
@ AV_PIX_FMT_YUV420P12BE
planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
Definition: pixfmt.h:267
AV_PIX_FMT_YUV422P10LE
@ AV_PIX_FMT_YUV422P10LE
planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
Definition: pixfmt.h:158
AV_PIX_FMT_RGB444BE
@ AV_PIX_FMT_RGB444BE
packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), big-endian, X=unused/undefined
Definition: pixfmt.h:137
rgb9plus_planar_funcs
#define rgb9plus_planar_funcs(nbits)
Definition: input.c:1441
AV_PIX_FMT_XV36BE
@ AV_PIX_FMT_XV36BE
packed XVYU 4:4:4, 48bpp, data in the high bits, zeros in the low bits, big-endian,...
Definition: pixfmt.h:417
AV_PIX_FMT_YUV422P14BE
@ AV_PIX_FMT_YUV422P14BE
planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
Definition: pixfmt.h:273
AV_PIX_FMT_YA16BE
@ AV_PIX_FMT_YA16BE
16 bits gray, 16 bits alpha (big-endian)
Definition: pixfmt.h:209
vyuToUV_c
static void vyuToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:800
AV_PIX_FMT_RGB48
#define AV_PIX_FMT_RGB48
Definition: pixfmt.h:523
AV_PIX_FMT_GRAY12LE
@ AV_PIX_FMT_GRAY12LE
Y , 12bpp, little-endian.
Definition: pixfmt.h:319
planar1_YV12_fn
void(* planar1_YV12_fn)(uint8_t *dst, const uint8_t *src, const uint8_t *src2, const uint8_t *src3, int width, uint32_t *pal, void *opaque)
Unscaled conversion of luma/alpha plane to YV12 for horizontal scaler.
Definition: swscale_internal.h:291
AV_PIX_FMT_BGR555
#define AV_PIX_FMT_BGR555
Definition: pixfmt.h:530
AV_PIX_FMT_GBRP9BE
@ AV_PIX_FMT_GBRP9BE
planar GBR 4:4:4 27bpp, big-endian
Definition: pixfmt.h:167
AV_PIX_FMT_YUV420P10BE
@ AV_PIX_FMT_YUV420P10BE
planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
Definition: pixfmt.h:155
AV_PIX_FMT_RGBAF16BE
@ AV_PIX_FMT_RGBAF16BE
IEEE-754 half precision packed RGBA 16:16:16:16, 64bpp, RGBARGBA..., big-endian.
Definition: pixfmt.h:403
AV_PIX_FMT_GBRP12MSBBE
@ AV_PIX_FMT_GBRP12MSBBE
planar GBR 4:4:4 36bpp, lowest bits zero, big-endian
Definition: pixfmt.h:497
rgb24ToUV_half_c
static void rgb24ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
Definition: input.c:1154
AV_PIX_FMT_NV16
@ AV_PIX_FMT_NV16
interleaved chroma YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples)
Definition: pixfmt.h:198
palToY_c
static void palToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *pal, void *opq)
Definition: input.c:485
shifted_planar_rgb16
#define shifted_planar_rgb16(rdpx_shift)
Definition: input.c:1215
AV_PIX_FMT_BGR444BE
@ AV_PIX_FMT_BGR444BE
packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), big-endian, X=unused/undefined
Definition: pixfmt.h:139
RGB2YUV_SHIFT
#define RGB2YUV_SHIFT
AV_PIX_FMT_GBRP9LE
@ AV_PIX_FMT_GBRP9LE
planar GBR 4:4:4 27bpp, little-endian
Definition: pixfmt.h:168
AV_PIX_FMT_RGB32
#define AV_PIX_FMT_RGB32
Definition: pixfmt.h:509
AV_PIX_FMT_GBRAP10LE
@ AV_PIX_FMT_GBRAP10LE
planar GBR 4:4:4:4 40bpp, little-endian
Definition: pixfmt.h:314
AV_PIX_FMT_BGR565BE
@ AV_PIX_FMT_BGR565BE
packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), big-endian
Definition: pixfmt.h:117
AV_PIX_FMT_YAF32LE
@ AV_PIX_FMT_YAF32LE
IEEE-754 single precision packed YA, 32 bits gray, 32 bits alpha, 64bpp, little-endian.
Definition: pixfmt.h:483
read_ayuv_UV_c
static void read_ayuv_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:756
AV_PIX_FMT_P012BE
@ AV_PIX_FMT_P012BE
like NV12, with 12bpp per component, data in the high bits, zeros in the low bits,...
Definition: pixfmt.h:409
AV_PIX_FMT_P410LE
@ AV_PIX_FMT_P410LE
interleaved chroma YUV 4:4:4, 30bpp, data in the high bits, little-endian
Definition: pixfmt.h:393
rgb24ToUV_c
static void rgb24ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
Definition: input.c:1135
y21xle_wrapper
#define y21xle_wrapper(bits, shift)
Definition: input.c:579
nvXXtoUV_c
static av_always_inline void nvXXtoUV_c(uint8_t *dst1, uint8_t *dst2, const uint8_t *src, int width)
Definition: input.c:925
AV_PIX_FMT_YUVA420P10LE
@ AV_PIX_FMT_YUVA420P10LE
planar YUV 4:2:0 25bpp, (1 Cr & Cb sample per 2x2 Y & A samples, little-endian)
Definition: pixfmt.h:182
BY_IDX
#define BY_IDX
Definition: swscale_internal.h:451
AV_PIX_FMT_AYUV
@ AV_PIX_FMT_AYUV
packed AYUV 4:4:4:4, 32bpp (1 Cr & Cb sample per 1x1 Y & A samples), AYUVAYUV...
Definition: pixfmt.h:442
AV_PIX_FMT_ARGB
@ AV_PIX_FMT_ARGB
packed ARGB 8:8:8:8, 32bpp, ARGBARGB...
Definition: pixfmt.h:99
AV_PIX_FMT_BGRA64LE
@ AV_PIX_FMT_BGRA64LE
packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is st...
Definition: pixfmt.h:205
rgbaToA_c
static void rgbaToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:463
AV_PIX_FMT_YUVA422P10BE
@ AV_PIX_FMT_YUVA422P10BE
planar YUV 4:2:2 30bpp, (1 Cr & Cb sample per 2x1 Y & A samples, big-endian)
Definition: pixfmt.h:183
AV_PIX_FMT_UYVA
@ AV_PIX_FMT_UYVA
packed UYVA 4:4:4:4, 32bpp (1 Cr & Cb sample per 1x1 Y & A samples), UYVAUYVA...
Definition: pixfmt.h:444
AV_PIX_FMT_YUVA444P12LE
@ AV_PIX_FMT_YUVA444P12LE
planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), 12b alpha, little-endian
Definition: pixfmt.h:369
AV_PIX_FMT_YUVA422P9BE
@ AV_PIX_FMT_YUVA422P9BE
planar YUV 4:2:2 27bpp, (1 Cr & Cb sample per 2x1 Y & A samples), big-endian
Definition: pixfmt.h:177
AV_PIX_FMT_BGRA64
#define AV_PIX_FMT_BGRA64
Definition: pixfmt.h:532
AV_PIX_FMT_RGB555LE
@ AV_PIX_FMT_RGB555LE
packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), little-endian, X=unused/undefined
Definition: pixfmt.h:115
planar_rgbf16_to_uv
static av_always_inline void planar_rgbf16_to_uv(uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4], int width, int is_be, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
Definition: input.c:1528
AV_PIX_FMT_RGB48BE
@ AV_PIX_FMT_RGB48BE
packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as big...
Definition: pixfmt.h:109
lrintf
#define lrintf(x)
Definition: libm_mips.h:72
i
#define i(width, name, range_min, range_max)
Definition: cbs_h2645.c:256
ayuv64le_UV_c
static av_always_inline void ayuv64le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src, int width, int u_offset, int v_offset)
Definition: input.c:678
nv21ToUV_c
static void nv21ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused, void *opq)
Definition: input.c:942
src2
const pixel * src2
Definition: h264pred_template.c:421
AV_PIX_FMT_GRAY9BE
@ AV_PIX_FMT_GRAY9BE
Y , 9bpp, big-endian.
Definition: pixfmt.h:338
AV_PIX_FMT_NV24
@ AV_PIX_FMT_NV24
planar YUV 4:4:4, 24bpp, 1 plane for Y and 1 plane for the UV components, which are interleaved (firs...
Definition: pixfmt.h:371
read_yaf16_gray_c
static av_always_inline void read_yaf16_gray_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, int is_be, uint32_t *unused, Half2FloatTables *h2f_tbl)
Definition: input.c:1569
AV_PIX_FMT_BGR444
#define AV_PIX_FMT_BGR444
Definition: pixfmt.h:531
read_xv36le_UV_c
static void read_xv36le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:858
av_assert1
#define av_assert1(cond)
assert() equivalent, that does not lie in speed critical code.
Definition: avassert.h:57
AV_PIX_FMT_YAF16LE
@ AV_PIX_FMT_YAF16LE
IEEE-754 half precision packed YA, 16 bits gray, 16 bits alpha, 32bpp, little-endian.
Definition: pixfmt.h:486
AV_PIX_FMT_RGB555
#define AV_PIX_FMT_RGB555
Definition: pixfmt.h:525
av_always_inline
#define av_always_inline
Definition: attributes.h:49
swscale_internal.h
AV_PIX_FMT_NV20LE
@ AV_PIX_FMT_NV20LE
interleaved chroma YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
Definition: pixfmt.h:199
rgb64ToY_c_template
static av_always_inline void rgb64ToY_c_template(uint16_t *dst, const uint16_t *src, int width, enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
Definition: input.c:45
AV_PIX_FMT_X2RGB10
#define AV_PIX_FMT_X2RGB10
Definition: pixfmt.h:611
gbr24pToUV_half_c
static void gbr24pToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *gsrc, const uint8_t *bsrc, const uint8_t *rsrc, int width, uint32_t *rgb2yuv, void *opq)
Definition: input.c:413
read_vuya_A_c
static void read_vuya_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:748
AV_PIX_FMT_NV21
@ AV_PIX_FMT_NV21
as above, but U and V bytes are swapped
Definition: pixfmt.h:97
AV_PIX_FMT_BGR565
#define AV_PIX_FMT_BGR565
Definition: pixfmt.h:529
AV_PIX_FMT_RGB4_BYTE
@ AV_PIX_FMT_RGB4_BYTE
packed RGB 1:2:1, 8bpp, (msb)1R 2G 1B(lsb)
Definition: pixfmt.h:95
AV_PIX_FMT_YUV444P16BE
@ AV_PIX_FMT_YUV444P16BE
planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
Definition: pixfmt.h:133
AV_PIX_FMT_GBRPF32LE
@ AV_PIX_FMT_GBRPF32LE
IEEE-754 single precision planar GBR 4:4:4, 96bpp, little-endian.
Definition: pixfmt.h:342
AV_PIX_FMT_NV42
@ AV_PIX_FMT_NV42
as above, but U and V bytes are swapped
Definition: pixfmt.h:372
AV_PIX_FMT_RGB565
#define AV_PIX_FMT_RGB565
Definition: pixfmt.h:524
rdpx
#define rdpx(src)
Definition: input.c:1212
AV_PIX_FMT_GBRAP16LE
@ AV_PIX_FMT_GBRAP16LE
planar GBRA 4:4:4:4 64bpp, little-endian
Definition: pixfmt.h:214
AV_PIX_FMT_PAL8
@ AV_PIX_FMT_PAL8
8 bits with AV_PIX_FMT_RGB32 palette
Definition: pixfmt.h:84
AV_PIX_FMT_GRAY12BE
@ AV_PIX_FMT_GRAY12BE
Y , 12bpp, big-endian.
Definition: pixfmt.h:318
AV_PIX_FMT_YVYU422
@ AV_PIX_FMT_YVYU422
packed YUV 4:2:2, 16bpp, Y0 Cr Y1 Cb
Definition: pixfmt.h:207
SwsInternal
Definition: swscale_internal.h:317
bswap.h
AV_PIX_FMT_NV12
@ AV_PIX_FMT_NV12
planar YUV 4:2:0, 12bpp, 1 plane for Y and 1 plane for the UV components, which are interleaved (firs...
Definition: pixfmt.h:96
AV_PIX_FMT_Y212LE
@ AV_PIX_FMT_Y212LE
packed YUV 4:2:2 like YUYV422, 24bpp, data in the high bits, zeros in the low bits,...
Definition: pixfmt.h:412
rgb64ToUV_half_c_template
static av_always_inline void rgb64ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV, const uint16_t *src1, const uint16_t *src2, int width, enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
Definition: input.c:79
AV_PIX_FMT_P410BE
@ AV_PIX_FMT_P410BE
interleaved chroma YUV 4:4:4, 30bpp, data in the high bits, big-endian
Definition: pixfmt.h:392
AV_PIX_FMT_P016LE
@ AV_PIX_FMT_P016LE
like NV12, with 16bpp per component, little-endian
Definition: pixfmt.h:323
AV_PIX_FMT_GRAYF32BE
@ AV_PIX_FMT_GRAYF32BE
IEEE-754 single precision Y, 32bpp, big-endian.
Definition: pixfmt.h:363
AV_PIX_FMT_GRAYF16BE
@ AV_PIX_FMT_GRAYF16BE
IEEE-754 half precision Y, 16bpp, big-endian.
Definition: pixfmt.h:471
AV_PIX_FMT_RGBF16BE
@ AV_PIX_FMT_RGBF16BE
IEEE-754 half precision packed RGB 16:16:16, 48bpp, RGBRGB..., big-endian.
Definition: pixfmt.h:451
AV_PIX_FMT_GBRP12BE
@ AV_PIX_FMT_GBRP12BE
planar GBR 4:4:4 36bpp, big-endian
Definition: pixfmt.h:279
AV_PIX_FMT_UYVY422
@ AV_PIX_FMT_UYVY422
packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1
Definition: pixfmt.h:88
AV_RL32
uint64_t_TMPL AV_WL64 unsigned int_TMPL AV_RL32
Definition: bytestream.h:92
U
#define U(x)
Definition: vpx_arith.h:37
AV_PIX_FMT_YUV444P12BE
@ AV_PIX_FMT_YUV444P12BE
planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
Definition: pixfmt.h:275
read_ayuv_A_c
static void read_ayuv_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:774
yuy2ToY_c
static void yuy2ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:549
rdpx2
#define rdpx2(src)
AV_PIX_FMT_XV48LE
@ AV_PIX_FMT_XV48LE
packed XVYU 4:4:4, 64bpp, little-endian, variant of Y416 where alpha channel is left undefined
Definition: pixfmt.h:464
AV_PIX_FMT_YUV444P9LE
@ AV_PIX_FMT_YUV444P9LE
planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
Definition: pixfmt.h:160
AV_PIX_FMT_P216LE
@ AV_PIX_FMT_P216LE
interleaved chroma YUV 4:2:2, 32bpp, little-endian
Definition: pixfmt.h:396
planar_rgbf16_to_y
static av_always_inline void planar_rgbf16_to_y(uint8_t *dst, const uint8_t *src[4], int width, int is_be, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
Definition: input.c:1544
AV_PIX_FMT_RGBF32LE
@ AV_PIX_FMT_RGBF32LE
IEEE-754 single precision packed RGB 32:32:32, 96bpp, RGBRGB..., little-endian.
Definition: pixfmt.h:421
uyvyToUV_c
static void uyvyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused, void *opq)
Definition: input.c:897
AV_PIX_FMT_YUVA420P10BE
@ AV_PIX_FMT_YUVA420P10BE
planar YUV 4:2:0 25bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian)
Definition: pixfmt.h:181
AV_PIX_FMT_RGB565BE
@ AV_PIX_FMT_RGB565BE
packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), big-endian
Definition: pixfmt.h:112
AV_PIX_FMT_YUV420P16BE
@ AV_PIX_FMT_YUV420P16BE
planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
Definition: pixfmt.h:129
AV_PIX_FMT_GBRP
@ AV_PIX_FMT_GBRP
planar GBR 4:4:4 24bpp
Definition: pixfmt.h:165
rgb48ToUV_c_template
static av_always_inline void rgb48ToUV_c_template(uint16_t *dstU, uint16_t *dstV, const uint16_t *src1, const uint16_t *src2, int width, enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
Definition: input.c:149
AV_PIX_FMT_YUV422P16BE
@ AV_PIX_FMT_YUV422P16BE
planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
Definition: pixfmt.h:131
AV_PIX_FMT_P212BE
@ AV_PIX_FMT_P212BE
interleaved chroma YUV 4:2:2, 24bpp, data in the high bits, big-endian
Definition: pixfmt.h:426
AV_PIX_FMT_GRAY16LE
@ AV_PIX_FMT_GRAY16LE
Y , 16bpp, little-endian.
Definition: pixfmt.h:105
AV_PIX_FMT_X2BGR10LE
@ AV_PIX_FMT_X2BGR10LE
packed BGR 10:10:10, 30bpp, (msb)2X 10B 10G 10R(lsb), little-endian, X=unused/undefined
Definition: pixfmt.h:386
AV_PIX_FMT_V30XLE
@ AV_PIX_FMT_V30XLE
packed VYUX 4:4:4 like XV30, 32bpp, (msb)10V 10Y 10U 2X(lsb), little-endian
Definition: pixfmt.h:449
AV_PIX_FMT_P010LE
@ AV_PIX_FMT_P010LE
like NV12, with 10bpp per component, data in the high bits, zeros in the low bits,...
Definition: pixfmt.h:307
AV_PIX_FMT_XV48BE
@ AV_PIX_FMT_XV48BE
packed XVYU 4:4:4, 64bpp, big-endian, variant of Y416 where alpha channel is left undefined
Definition: pixfmt.h:463
BU_IDX
#define BU_IDX
Definition: swscale_internal.h:454
uyyvyyToUV_c
static void uyyvyyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused, void *opq)
Definition: input.c:915
AV_PIX_FMT_YUVA444P10LE
@ AV_PIX_FMT_YUVA444P10LE
planar YUV 4:4:4 40bpp, (1 Cr & Cb sample per 1x1 Y & A samples, little-endian)
Definition: pixfmt.h:186
AV_PIX_FMT_BGR555LE
@ AV_PIX_FMT_BGR555LE
packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), little-endian, X=unused/undefined
Definition: pixfmt.h:120
AV_PIX_FMT_YAF32BE
@ AV_PIX_FMT_YAF32BE
IEEE-754 single precision packed YA, 32 bits gray, 32 bits alpha, 64bpp, big-endian.
Definition: pixfmt.h:482
AV_PIX_FMT_P216BE
@ AV_PIX_FMT_P216BE
interleaved chroma YUV 4:2:2, 32bpp, big-endian
Definition: pixfmt.h:395
AV_PIX_FMT_P412LE
@ AV_PIX_FMT_P412LE
interleaved chroma YUV 4:4:4, 36bpp, data in the high bits, little-endian
Definition: pixfmt.h:430
AV_PIX_FMT_GRAY14LE
@ AV_PIX_FMT_GRAY14LE
Y , 14bpp, little-endian.
Definition: pixfmt.h:361
AV_PIX_FMT_GRAYF16LE
@ AV_PIX_FMT_GRAYF16LE
IEEE-754 half precision Y, 16bpp, little-endian.
Definition: pixfmt.h:472
rgbaf16ToY_endian
static av_always_inline void rgbaf16ToY_endian(uint16_t *dst, const uint16_t *src, int is_be, int width, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
Definition: input.c:1624
uyvyToY_c
static void uyvyToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused, void *opq)
Definition: input.c:889
AV_PIX_FMT_XV36LE
@ AV_PIX_FMT_XV36LE
packed XVYU 4:4:4, 48bpp, data in the high bits, zeros in the low bits, little-endian,...
Definition: pixfmt.h:418
AV_PIX_FMT_GRAY14BE
@ AV_PIX_FMT_GRAY14BE
Y , 14bpp, big-endian.
Definition: pixfmt.h:360
AV_PIX_FMT_YUVA422P16BE
@ AV_PIX_FMT_YUVA422P16BE
planar YUV 4:2:2 48bpp, (1 Cr & Cb sample per 2x1 Y & A samples, big-endian)
Definition: pixfmt.h:189
AV_PIX_FMT_YUV440P10BE
@ AV_PIX_FMT_YUV440P10BE
planar YUV 4:4:0,20bpp, (1 Cr & Cb sample per 1x2 Y samples), big-endian
Definition: pixfmt.h:299
RGB16_32FUNCS
#define RGB16_32FUNCS(base_fmt, endianness, name, shr, shg, shb, shp, maskr, maskg, maskb, rsh, gsh, bsh, S)
Definition: input.c:389
AV_PIX_FMT_YUV422P9LE
@ AV_PIX_FMT_YUV422P9LE
planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
Definition: pixfmt.h:164
AV_PIX_FMT_YUVA422P16LE
@ AV_PIX_FMT_YUVA422P16LE
planar YUV 4:2:2 48bpp, (1 Cr & Cb sample per 2x1 Y & A samples, little-endian)
Definition: pixfmt.h:190
rgb16_32ToUV_half_c_template
static av_always_inline void rgb16_32ToUV_half_c_template(int16_t *dstU, int16_t *dstV, const uint8_t *src, int width, enum AVPixelFormat origin, int shr, int shg, int shb, int shp, int maskr, int maskg, int maskb, int rsh, int gsh, int bsh, int S, int32_t *rgb2yuv, int is_be)
Definition: input.c:316
AV_PIX_FMT_GBRP14LE
@ AV_PIX_FMT_GBRP14LE
planar GBR 4:4:4 42bpp, little-endian
Definition: pixfmt.h:282
int32_t
int32_t
Definition: audioconvert.c:56
AV_PIX_FMT_YUV444P12MSBLE
@ AV_PIX_FMT_YUV444P12MSBLE
planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), lowest bits zero, little-endian
Definition: pixfmt.h:494
planar_rgb_to_uv
static void planar_rgb_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *src[4], int width, int32_t *rgb2yuv, void *opq)
Definition: input.c:1195
bgr24ToUV_half_c
static void bgr24ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
Definition: input.c:1101
AV_PIX_FMT_GBRAP10BE
@ AV_PIX_FMT_GBRAP10BE
planar GBR 4:4:4:4 40bpp, big-endian
Definition: pixfmt.h:313
r_b
#define r_b
yvy2ToUV_c
static void yvy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused, void *opq)
Definition: input.c:568
GU_IDX
#define GU_IDX
Definition: swscale_internal.h:453
AV_PIX_FMT_YUVA444P16LE
@ AV_PIX_FMT_YUVA444P16LE
planar YUV 4:4:4 64bpp, (1 Cr & Cb sample per 1x1 Y & A samples, little-endian)
Definition: pixfmt.h:192
width
#define width
Definition: dsp.h:89
AV_PIX_FMT_GBRPF16BE
@ AV_PIX_FMT_GBRPF16BE
IEEE-754 half precision planer GBR 4:4:4, 48bpp, big-endian.
Definition: pixfmt.h:466
AV_PIX_FMT_VUYX
@ AV_PIX_FMT_VUYX
packed VUYX 4:4:4:4, 32bpp, Variant of VUYA where alpha channel is left undefined
Definition: pixfmt.h:406
AV_PIX_FMT_VYU444
@ AV_PIX_FMT_VYU444
packed VYU 4:4:4, 24bpp (1 Cr & Cb sample per 1x1 Y), VYUVYU...
Definition: pixfmt.h:446
av_bswap16
#define av_bswap16
Definition: bswap.h:28
AV_PIX_FMT_YUVA422P12BE
@ AV_PIX_FMT_YUVA422P12BE
planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), 12b alpha, big-endian
Definition: pixfmt.h:366
rgbaf16ToUV_half_endian
static av_always_inline void rgbaf16ToUV_half_endian(uint16_t *dstU, uint16_t *dstV, int is_be, const uint16_t *src, int width, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
Definition: input.c:1587
AV_PIX_FMT_BGR444LE
@ AV_PIX_FMT_BGR444LE
packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), little-endian, X=unused/undefined
Definition: pixfmt.h:138
read_xv36be_UV_c
static void read_xv36be_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:877
AV_PIX_FMT_YUV422P12LE
@ AV_PIX_FMT_YUV422P12LE
planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
Definition: pixfmt.h:272
AV_PIX_FMT_YUVA420P9BE
@ AV_PIX_FMT_YUVA420P9BE
planar YUV 4:2:0 22.5bpp, (1 Cr & Cb sample per 2x2 Y & A samples), big-endian
Definition: pixfmt.h:175
read_yaf16_alpha_c
static av_always_inline void read_yaf16_alpha_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, int is_be, uint32_t *unused, Half2FloatTables *h2f_tbl)
Definition: input.c:1578
read_vuyx_Y_c
static void read_vuyx_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:740
rgb24ToY_c
static void rgb24ToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *rgb2yuv, void *opq)
Definition: input.c:1120
read_uyva_UV_c
static void read_uyva_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src, const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
Definition: input.c:782
src
#define src
Definition: vp8dsp.c:248
AV_PIX_FMT_GBRAP14LE
@ AV_PIX_FMT_GBRAP14LE
planar GBR 4:4:4:4 56bpp, little-endian
Definition: pixfmt.h:433
AV_PIX_FMT_GBRPF16LE
@ AV_PIX_FMT_GBRPF16LE
IEEE-754 half precision planer GBR 4:4:4, 48bpp, little-endian.
Definition: pixfmt.h:467
AV_RB16
uint64_t_TMPL AV_WL64 unsigned int_TMPL AV_WL32 unsigned int_TMPL AV_WL24 unsigned int_TMPL AV_WL16 uint64_t_TMPL AV_WB64 unsigned int_TMPL AV_WB32 unsigned int_TMPL AV_WB24 unsigned int_TMPL AV_RB16
Definition: bytestream.h:98
AV_PIX_FMT_UYYVYY411
@ AV_PIX_FMT_UYYVYY411
packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3
Definition: pixfmt.h:89
AV_PIX_FMT_BGR48BE
@ AV_PIX_FMT_BGR48BE
packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as big...
Definition: pixfmt.h:145
AV_PIX_FMT_YUVA422P9LE
@ AV_PIX_FMT_YUVA422P9LE
planar YUV 4:2:2 27bpp, (1 Cr & Cb sample per 2x1 Y & A samples), little-endian
Definition: pixfmt.h:178
AV_PIX_FMT_RGB444
#define AV_PIX_FMT_RGB444
Definition: pixfmt.h:526
AV_WN16
#define AV_WN16(p, v)
Definition: intreadwrite.h:368
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